18789673500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:879

約数の個数: 432

約数和(自身を含む): 66339157248

約数和(自身を除く): 47549483748

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, 125, 130, 150, 155, 156, 169, 180, 186, 195, 225, 234, 250, 260, 279, 300, 310, 325, 338, 372, 375, 390, 403, 450, 465, 468, 500, 507, 558, 585, 620, 650, 676, 750, 775, 780, 797, 806, 845, 900, 930, 975, 1014, 1116, 1125, 1170, 1209, 1300, 1395, 1500, 1521, 1550, 1594, 1612, 1625, 1690, 1860, 1950, 2015, 2028, 2250, 2325, 2340, 2391, 2418, 2535, 2790, 2925, 3042, 3100, 3188, 3250, 3380, 3627, 3875, 3900, 3985, 4030, 4225, 4500, 4650, 4782, 4836, 4875, 5070, 5239, 5580, 5850, 6045, 6084, 6500, 6975, 7173, 7254, 7605, 7750, 7970, 8060, 8450, 9300, 9564, 9750, 10075, 10140, 10361, 10478, 11625, 11700, 11955, 12090, 12675, 13950, 14346, 14508, 14625, 15210, 15500, 15717, 15940, 16900, 18135, 19500, 19925, 20150, 20722, 20956, 21125, 23250, 23910, 24180, 24707, 25350, 26195, 27900, 28692, 29250, 30225, 30420, 31083, 31434, 34875, 35865, 36270, 38025, 39850, 40300, 41444, 42250, 46500, 47151, 47820, 49414, 50375, 50700, 51805, 52390, 58500, 59775, 60450, 62166, 62868, 63375, 69750, 71730, 72540, 74121, 76050, 78585, 79700, 84500, 90675, 93249, 94302, 98828, 99625, 100750, 103610, 104780, 119550, 120900, 123535, 124332, 126750, 130975, 134693, 139500, 143460, 148242, 151125, 152100, 155415, 157170, 179325, 181350, 186498, 188604, 190125, 199250, 201500, 207220, 222363, 235755, 239100, 247070, 253500, 259025, 261950, 269386, 296484, 298875, 302250, 310830, 314340, 321191, 358650, 362700, 370605, 372996, 380250, 392925, 398500, 404079, 444726, 453375, 466245, 471510, 494140, 518050, 523900, 538772, 597750, 604500, 617675, 621660, 642382, 654875, 673465, 717300, 741210, 760500, 777075, 785850, 808158, 889452, 896625, 906750, 932490, 943020, 963573, 1036100, 1111815, 1178775, 1195500, 1212237, 1235350, 1284764, 1295125, 1309750, 1346930, 1482420, 1554150, 1571700, 1605955, 1616316, 1793250, 1813500, 1853025, 1864980, 1927146, 1964625, 2020395, 2223630, 2331225, 2357550, 2424474, 2470700, 2590250, 2619500, 2693860, 2890719, 3088375, 3108300, 3211910, 3367325, 3586500, 3706050, 3854292, 3885375, 3929250, 4040790, 4175483, 4447260, 4662450, 4715100, 4817865, 4848948, 5180500, 5559075, 5781438, 5893875, 6061185, 6176750, 6423820, 6734650, 7412100, 7770750, 7858500, 8029775, 8081580, 8350966, 9265125, 9324900, 9635730, 10101975, 11118150, 11562876, 11656125, 11787750, 12122370, 12353500, 12526449, 13469300, 14453595, 15541500, 16059550, 16701932, 16836625, 18530250, 19271460, 20203950, 20877415, 22236300, 23312250, 23575500, 24089325, 24244740, 25052898, 27795375, 28907190, 30305925, 32119100, 33673250, 37060500, 37579347, 40148875, 40407900, 41754830, 46624500, 48178650, 50105796, 50509875, 55590750, 57814380, 60611850, 62632245, 67346500, 72267975, 75158694, 80297750, 83509660, 96357300, 101019750, 104387075, 111181500, 120446625, 121223700, 125264490, 144535950, 150317388, 151529625, 160595500, 187896735, 202039500, 208774150, 240893250, 250528980, 289071900, 303059250, 313161225, 361339875, 375793470, 417548300, 481786500, 521935375, 606118500, 626322450, 722679750, 751586940, 939483675, 1043870750, 1252644900, 1445359500, 1565806125, 1878967350, 2087741500, 3131612250, 3757934700, 4697418375, 6263224500, 9394836750, 18789673500]

約数ペア:

[(1, 18789673500), (2, 9394836750), (3, 6263224500), (4, 4697418375), (5, 3757934700), (6, 3131612250), (9, 2087741500), (10, 1878967350), (12, 1565806125), (13, 1445359500), (15, 1252644900), (18, 1043870750), (20, 939483675), (25, 751586940), (26, 722679750), (30, 626322450), (31, 606118500), (36, 521935375), (39, 481786500), (45, 417548300), (50, 375793470), (52, 361339875), (60, 313161225), (62, 303059250), (65, 289071900), (75, 250528980), (78, 240893250), (90, 208774150), (93, 202039500), (100, 187896735), (117, 160595500), (124, 151529625), (125, 150317388), (130, 144535950), (150, 125264490), (155, 121223700), (156, 120446625), (169, 111181500), (180, 104387075), (186, 101019750), (195, 96357300), (225, 83509660), (234, 80297750), (250, 75158694), (260, 72267975), (279, 67346500), (300, 62632245), (310, 60611850), (325, 57814380), (338, 55590750), (372, 50509875), (375, 50105796), (390, 48178650), (403, 46624500), (450, 41754830), (465, 40407900), (468, 40148875), (500, 37579347), (507, 37060500), (558, 33673250), (585, 32119100), (620, 30305925), (650, 28907190), (676, 27795375), (750, 25052898), (775, 24244740), (780, 24089325), (797, 23575500), (806, 23312250), (845, 22236300), (900, 20877415), (930, 20203950), (975, 19271460), (1014, 18530250), (1116, 16836625), (1125, 16701932), (1170, 16059550), (1209, 15541500), (1300, 14453595), (1395, 13469300), (1500, 12526449), (1521, 12353500), (1550, 12122370), (1594, 11787750), (1612, 11656125), (1625, 11562876), (1690, 11118150), (1860, 10101975), (1950, 9635730), (2015, 9324900), (2028, 9265125), (2250, 8350966), (2325, 8081580), (2340, 8029775), (2391, 7858500), (2418, 7770750), (2535, 7412100), (2790, 6734650), (2925, 6423820), (3042, 6176750), (3100, 6061185), (3188, 5893875), (3250, 5781438), (3380, 5559075), (3627, 5180500), (3875, 4848948), (3900, 4817865), (3985, 4715100), (4030, 4662450), (4225, 4447260), (4500, 4175483), (4650, 4040790), (4782, 3929250), (4836, 3885375), (4875, 3854292), (5070, 3706050), (5239, 3586500), (5580, 3367325), (5850, 3211910), (6045, 3108300), (6084, 3088375), (6500, 2890719), (6975, 2693860), (7173, 2619500), (7254, 2590250), (7605, 2470700), (7750, 2424474), (7970, 2357550), (8060, 2331225), (8450, 2223630), (9300, 2020395), (9564, 1964625), (9750, 1927146), (10075, 1864980), (10140, 1853025), (10361, 1813500), (10478, 1793250), (11625, 1616316), (11700, 1605955), (11955, 1571700), (12090, 1554150), (12675, 1482420), (13950, 1346930), (14346, 1309750), (14508, 1295125), (14625, 1284764), (15210, 1235350), (15500, 1212237), (15717, 1195500), (15940, 1178775), (16900, 1111815), (18135, 1036100), (19500, 963573), (19925, 943020), (20150, 932490), (20722, 906750), (20956, 896625), (21125, 889452), (23250, 808158), (23910, 785850), (24180, 777075), (24707, 760500), (25350, 741210), (26195, 717300), (27900, 673465), (28692, 654875), (29250, 642382), (30225, 621660), (30420, 617675), (31083, 604500), (31434, 597750), (34875, 538772), (35865, 523900), (36270, 518050), (38025, 494140), (39850, 471510), (40300, 466245), (41444, 453375), (42250, 444726), (46500, 404079), (47151, 398500), (47820, 392925), (49414, 380250), (50375, 372996), (50700, 370605), (51805, 362700), (52390, 358650), (58500, 321191), (59775, 314340), (60450, 310830), (62166, 302250), (62868, 298875), (63375, 296484), (69750, 269386), (71730, 261950), (72540, 259025), (74121, 253500), (76050, 247070), (78585, 239100), (79700, 235755), (84500, 222363), (90675, 207220), (93249, 201500), (94302, 199250), (98828, 190125), (99625, 188604), (100750, 186498), (103610, 181350), (104780, 179325), (119550, 157170), (120900, 155415), (123535, 152100), (124332, 151125), (126750, 148242), (130975, 143460), (134693, 139500)]