20025029700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 486

約数和(自身を含む): 70742843262

約数和(自身を除く): 50717813562

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 117, 124, 130, 137, 150, 155, 156, 169, 180, 186, 195, 225, 234, 260, 274, 279, 300, 310, 325, 338, 372, 390, 403, 411, 450, 465, 468, 507, 548, 558, 585, 620, 650, 676, 685, 775, 780, 806, 822, 845, 900, 930, 961, 975, 1014, 1116, 1170, 1209, 1233, 1300, 1370, 1395, 1521, 1550, 1612, 1644, 1690, 1781, 1860, 1922, 1950, 2015, 2028, 2055, 2325, 2340, 2418, 2466, 2535, 2740, 2790, 2883, 2925, 3042, 3100, 3380, 3425, 3562, 3627, 3844, 3900, 4030, 4110, 4225, 4247, 4650, 4805, 4836, 4932, 5070, 5239, 5343, 5580, 5766, 5850, 6045, 6084, 6165, 6850, 6975, 7124, 7254, 7605, 8060, 8220, 8450, 8494, 8649, 8905, 9300, 9610, 10075, 10140, 10275, 10478, 10686, 11532, 11700, 12090, 12330, 12493, 12675, 12741, 13700, 13950, 14415, 14508, 15210, 15717, 16029, 16900, 16988, 17298, 17810, 18135, 19220, 20150, 20550, 20956, 21235, 21372, 23153, 24025, 24180, 24660, 24986, 25350, 25482, 26195, 26715, 27900, 28830, 30225, 30420, 30825, 31434, 32058, 34596, 35620, 36270, 37479, 38025, 38223, 40300, 41100, 42470, 43245, 44525, 46306, 47151, 48050, 49972, 50700, 50964, 52390, 53430, 55211, 57660, 60450, 61650, 62465, 62868, 63705, 64116, 69459, 72075, 72540, 74958, 76050, 76446, 78585, 80145, 84940, 86490, 89050, 90675, 92612, 94302, 96100, 104780, 106175, 106860, 110422, 112437, 115765, 120900, 123300, 124930, 127410, 130975, 131657, 133575, 138918, 144150, 149916, 152100, 152892, 157170, 160290, 162409, 165633, 172980, 178100, 181350, 187395, 188604, 191115, 208377, 212350, 216225, 220844, 224874, 231530, 235755, 249860, 254820, 261950, 263314, 267150, 276055, 277836, 288300, 312325, 314340, 318525, 320580, 324818, 331266, 347295, 362700, 374790, 382230, 392925, 394971, 400725, 416754, 424700, 432450, 449748, 463060, 471510, 487227, 496899, 523900, 526628, 534300, 552110, 562185, 578825, 624650, 637050, 649636, 658285, 662532, 694590, 717743, 749580, 764460, 785850, 789942, 801450, 812045, 828165, 833508, 864900, 936975, 943020, 955575, 974454, 993798, 1041885, 1104220, 1124370, 1157650, 1178775, 1184913, 1249300, 1274100, 1316570, 1380275, 1389180, 1435486, 1461681, 1571700, 1579884, 1602900, 1624090, 1656330, 1711541, 1736475, 1873950, 1911150, 1948908, 1974855, 1987596, 2083770, 2153229, 2248740, 2315300, 2357550, 2369826, 2436135, 2484495, 2633140, 2760550, 2810925, 2870972, 2923362, 3248180, 3291425, 3312660, 3423082, 3472950, 3588715, 3747900, 3822300, 3949710, 4060225, 4140825, 4167540, 4306458, 4715100, 4739652, 4872270, 4968990, 5134623, 5209425, 5521100, 5621850, 5846724, 5924565, 6459687, 6582850, 6846164, 6945900, 7177430, 7308405, 7899420, 8120450, 8281650, 8557705, 8612916, 9744540, 9874275, 9937980, 10269246, 10418850, 10766145, 11243700, 11849130, 12180675, 12422475, 12919374, 13165700, 14354860, 14616810, 15403869, 16240900, 16563300, 17115410, 17943575, 19748550, 20538492, 20837700, 21532290, 22250033, 23698260, 24361350, 24844950, 25673115, 25838748, 29233620, 29622825, 30807738, 32298435, 34230820, 35887150, 36542025, 39497100, 42788525, 43064580, 44500066, 48722700, 49689900, 51346230, 53830725, 59245650, 61615476, 64596870, 66750099, 71774300, 73084050, 77019345, 85577050, 89000132, 102692460, 107661450, 111250165, 118491300, 128365575, 129193740, 133500198, 146168100, 154038690, 161492175, 171154100, 200250297, 215322900, 222500330, 256731150, 267000396, 308077380, 322984350, 333750495, 385096725, 400500594, 445000660, 513462300, 556250825, 645968700, 667500990, 770193450, 801001188, 1001251485, 1112501650, 1335001980, 1540386900, 1668752475, 2002502970, 2225003300, 3337504950, 4005005940, 5006257425, 6675009900, 10012514850, 20025029700]

約数ペア:

[(1, 20025029700), (2, 10012514850), (3, 6675009900), (4, 5006257425), (5, 4005005940), (6, 3337504950), (9, 2225003300), (10, 2002502970), (12, 1668752475), (13, 1540386900), (15, 1335001980), (18, 1112501650), (20, 1001251485), (25, 801001188), (26, 770193450), (30, 667500990), (31, 645968700), (36, 556250825), (39, 513462300), (45, 445000660), (50, 400500594), (52, 385096725), (60, 333750495), (62, 322984350), (65, 308077380), (75, 267000396), (78, 256731150), (90, 222500330), (93, 215322900), (100, 200250297), (117, 171154100), (124, 161492175), (130, 154038690), (137, 146168100), (150, 133500198), (155, 129193740), (156, 128365575), (169, 118491300), (180, 111250165), (186, 107661450), (195, 102692460), (225, 89000132), (234, 85577050), (260, 77019345), (274, 73084050), (279, 71774300), (300, 66750099), (310, 64596870), (325, 61615476), (338, 59245650), (372, 53830725), (390, 51346230), (403, 49689900), (411, 48722700), (450, 44500066), (465, 43064580), (468, 42788525), (507, 39497100), (548, 36542025), (558, 35887150), (585, 34230820), (620, 32298435), (650, 30807738), (676, 29622825), (685, 29233620), (775, 25838748), (780, 25673115), (806, 24844950), (822, 24361350), (845, 23698260), (900, 22250033), (930, 21532290), (961, 20837700), (975, 20538492), (1014, 19748550), (1116, 17943575), (1170, 17115410), (1209, 16563300), (1233, 16240900), (1300, 15403869), (1370, 14616810), (1395, 14354860), (1521, 13165700), (1550, 12919374), (1612, 12422475), (1644, 12180675), (1690, 11849130), (1781, 11243700), (1860, 10766145), (1922, 10418850), (1950, 10269246), (2015, 9937980), (2028, 9874275), (2055, 9744540), (2325, 8612916), (2340, 8557705), (2418, 8281650), (2466, 8120450), (2535, 7899420), (2740, 7308405), (2790, 7177430), (2883, 6945900), (2925, 6846164), (3042, 6582850), (3100, 6459687), (3380, 5924565), (3425, 5846724), (3562, 5621850), (3627, 5521100), (3844, 5209425), (3900, 5134623), (4030, 4968990), (4110, 4872270), (4225, 4739652), (4247, 4715100), (4650, 4306458), (4805, 4167540), (4836, 4140825), (4932, 4060225), (5070, 3949710), (5239, 3822300), (5343, 3747900), (5580, 3588715), (5766, 3472950), (5850, 3423082), (6045, 3312660), (6084, 3291425), (6165, 3248180), (6850, 2923362), (6975, 2870972), (7124, 2810925), (7254, 2760550), (7605, 2633140), (8060, 2484495), (8220, 2436135), (8450, 2369826), (8494, 2357550), (8649, 2315300), (8905, 2248740), (9300, 2153229), (9610, 2083770), (10075, 1987596), (10140, 1974855), (10275, 1948908), (10478, 1911150), (10686, 1873950), (11532, 1736475), (11700, 1711541), (12090, 1656330), (12330, 1624090), (12493, 1602900), (12675, 1579884), (12741, 1571700), (13700, 1461681), (13950, 1435486), (14415, 1389180), (14508, 1380275), (15210, 1316570), (15717, 1274100), (16029, 1249300), (16900, 1184913), (16988, 1178775), (17298, 1157650), (17810, 1124370), (18135, 1104220), (19220, 1041885), (20150, 993798), (20550, 974454), (20956, 955575), (21235, 943020), (21372, 936975), (23153, 864900), (24025, 833508), (24180, 828165), (24660, 812045), (24986, 801450), (25350, 789942), (25482, 785850), (26195, 764460), (26715, 749580), (27900, 717743), (28830, 694590), (30225, 662532), (30420, 658285), (30825, 649636), (31434, 637050), (32058, 624650), (34596, 578825), (35620, 562185), (36270, 552110), (37479, 534300), (38025, 526628), (38223, 523900), (40300, 496899), (41100, 487227), (42470, 471510), (43245, 463060), (44525, 449748), (46306, 432450), (47151, 424700), (48050, 416754), (49972, 400725), (50700, 394971), (50964, 392925), (52390, 382230), (53430, 374790), (55211, 362700), (57660, 347295), (60450, 331266), (61650, 324818), (62465, 320580), (62868, 318525), (63705, 314340), (64116, 312325), (69459, 288300), (72075, 277836), (72540, 276055), (74958, 267150), (76050, 263314), (76446, 261950), (78585, 254820), (80145, 249860), (84940, 235755), (86490, 231530), (89050, 224874), (90675, 220844), (92612, 216225), (94302, 212350), (96100, 208377), (104780, 191115), (106175, 188604), (106860, 187395), (110422, 181350), (112437, 178100), (115765, 172980), (120900, 165633), (123300, 162409), (124930, 160290), (127410, 157170), (130975, 152892), (131657, 152100), (133575, 149916), (138918, 144150)]