20172959100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:506

約数の個数: 432

約数和(自身を含む): 73887270912

約数和(自身を除く): 53714311812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 83, 84, 90, 100, 105, 126, 140, 150, 166, 173, 175, 180, 210, 223, 225, 249, 252, 300, 315, 332, 346, 350, 415, 420, 446, 450, 498, 519, 525, 581, 630, 669, 692, 700, 747, 830, 865, 892, 900, 996, 1038, 1050, 1115, 1162, 1211, 1245, 1260, 1338, 1494, 1557, 1561, 1575, 1660, 1730, 1743, 2007, 2075, 2076, 2100, 2230, 2324, 2422, 2490, 2595, 2676, 2905, 2988, 3114, 3122, 3150, 3345, 3460, 3486, 3633, 3735, 4014, 4150, 4325, 4460, 4683, 4844, 4980, 5190, 5229, 5575, 5810, 6055, 6225, 6228, 6244, 6300, 6690, 6972, 7266, 7470, 7785, 7805, 8028, 8300, 8650, 8715, 9366, 10035, 10380, 10458, 10899, 11150, 11620, 12110, 12450, 12975, 13380, 14049, 14359, 14525, 14532, 14940, 15570, 15610, 16725, 17300, 17430, 18165, 18509, 18675, 18732, 20070, 20916, 21798, 22300, 23415, 24220, 24900, 25950, 26145, 28098, 28718, 29050, 30275, 31140, 31220, 33450, 34860, 36330, 37018, 37350, 38579, 38925, 39025, 40140, 43077, 43575, 43596, 46830, 50175, 51900, 52290, 54495, 55527, 56196, 57436, 58100, 60550, 66900, 70245, 71795, 72660, 74036, 74700, 77158, 77850, 78050, 86154, 87150, 90825, 92545, 93660, 100350, 100513, 104580, 108990, 111054, 115737, 117075, 121100, 129231, 129563, 130725, 140490, 143590, 154316, 155700, 156100, 166581, 172308, 174300, 181650, 185090, 192895, 200700, 201026, 215385, 217980, 222108, 231474, 234150, 258462, 259126, 261450, 270053, 272475, 277635, 280980, 287180, 301539, 333162, 347211, 351225, 358975, 363300, 370180, 385790, 388689, 402052, 430770, 462725, 462948, 468300, 502565, 516924, 518252, 522900, 540106, 544950, 555270, 578685, 603078, 646155, 647815, 666324, 694422, 702450, 717950, 771580, 777378, 810159, 832905, 861540, 904617, 925450, 964475, 1005130, 1076925, 1080212, 1089900, 1110540, 1157370, 1166067, 1206156, 1292310, 1295630, 1350265, 1388175, 1388844, 1404900, 1435900, 1507695, 1554756, 1620318, 1665810, 1736055, 1809234, 1850900, 1928950, 1943445, 2010260, 2153850, 2314740, 2332134, 2430477, 2512825, 2584620, 2591260, 2700530, 2776350, 2893425, 3015390, 3202057, 3230775, 3239075, 3240636, 3331620, 3472110, 3618468, 3857900, 3886890, 4050795, 4164525, 4307700, 4523085, 4664268, 4860954, 5025650, 5401060, 5552700, 5786850, 5830335, 6030780, 6404114, 6461550, 6478150, 6751325, 6944220, 7538475, 7773780, 8101590, 8329050, 8680275, 9046170, 9606171, 9717225, 9721908, 10051300, 11573700, 11660670, 12152385, 12808228, 12923100, 12956300, 13502650, 15076950, 16010285, 16203180, 16658100, 17360550, 18092340, 19212342, 19434450, 20253975, 22414399, 22615425, 23321340, 24304770, 27005300, 28818513, 29151675, 30153900, 32020570, 34721100, 38424684, 38868900, 40507950, 44828798, 45230850, 48030855, 48609540, 57637026, 58303350, 60761925, 64041140, 67243197, 80051425, 81015900, 89657596, 90461700, 96061710, 112071995, 115274052, 116606700, 121523850, 134486394, 144092565, 160102850, 192123420, 201729591, 224143990, 240154275, 243047700, 268972788, 288185130, 320205700, 336215985, 403459182, 448287980, 480308550, 560359975, 576370260, 672431970, 720462825, 806918364, 960617100, 1008647955, 1120719950, 1344863940, 1440925650, 1681079925, 2017295910, 2241439900, 2881851300, 3362159850, 4034591820, 5043239775, 6724319700, 10086479550, 20172959100]

約数ペア:

[(1, 20172959100), (2, 10086479550), (3, 6724319700), (4, 5043239775), (5, 4034591820), (6, 3362159850), (7, 2881851300), (9, 2241439900), (10, 2017295910), (12, 1681079925), (14, 1440925650), (15, 1344863940), (18, 1120719950), (20, 1008647955), (21, 960617100), (25, 806918364), (28, 720462825), (30, 672431970), (35, 576370260), (36, 560359975), (42, 480308550), (45, 448287980), (50, 403459182), (60, 336215985), (63, 320205700), (70, 288185130), (75, 268972788), (83, 243047700), (84, 240154275), (90, 224143990), (100, 201729591), (105, 192123420), (126, 160102850), (140, 144092565), (150, 134486394), (166, 121523850), (173, 116606700), (175, 115274052), (180, 112071995), (210, 96061710), (223, 90461700), (225, 89657596), (249, 81015900), (252, 80051425), (300, 67243197), (315, 64041140), (332, 60761925), (346, 58303350), (350, 57637026), (415, 48609540), (420, 48030855), (446, 45230850), (450, 44828798), (498, 40507950), (519, 38868900), (525, 38424684), (581, 34721100), (630, 32020570), (669, 30153900), (692, 29151675), (700, 28818513), (747, 27005300), (830, 24304770), (865, 23321340), (892, 22615425), (900, 22414399), (996, 20253975), (1038, 19434450), (1050, 19212342), (1115, 18092340), (1162, 17360550), (1211, 16658100), (1245, 16203180), (1260, 16010285), (1338, 15076950), (1494, 13502650), (1557, 12956300), (1561, 12923100), (1575, 12808228), (1660, 12152385), (1730, 11660670), (1743, 11573700), (2007, 10051300), (2075, 9721908), (2076, 9717225), (2100, 9606171), (2230, 9046170), (2324, 8680275), (2422, 8329050), (2490, 8101590), (2595, 7773780), (2676, 7538475), (2905, 6944220), (2988, 6751325), (3114, 6478150), (3122, 6461550), (3150, 6404114), (3345, 6030780), (3460, 5830335), (3486, 5786850), (3633, 5552700), (3735, 5401060), (4014, 5025650), (4150, 4860954), (4325, 4664268), (4460, 4523085), (4683, 4307700), (4844, 4164525), (4980, 4050795), (5190, 3886890), (5229, 3857900), (5575, 3618468), (5810, 3472110), (6055, 3331620), (6225, 3240636), (6228, 3239075), (6244, 3230775), (6300, 3202057), (6690, 3015390), (6972, 2893425), (7266, 2776350), (7470, 2700530), (7785, 2591260), (7805, 2584620), (8028, 2512825), (8300, 2430477), (8650, 2332134), (8715, 2314740), (9366, 2153850), (10035, 2010260), (10380, 1943445), (10458, 1928950), (10899, 1850900), (11150, 1809234), (11620, 1736055), (12110, 1665810), (12450, 1620318), (12975, 1554756), (13380, 1507695), (14049, 1435900), (14359, 1404900), (14525, 1388844), (14532, 1388175), (14940, 1350265), (15570, 1295630), (15610, 1292310), (16725, 1206156), (17300, 1166067), (17430, 1157370), (18165, 1110540), (18509, 1089900), (18675, 1080212), (18732, 1076925), (20070, 1005130), (20916, 964475), (21798, 925450), (22300, 904617), (23415, 861540), (24220, 832905), (24900, 810159), (25950, 777378), (26145, 771580), (28098, 717950), (28718, 702450), (29050, 694422), (30275, 666324), (31140, 647815), (31220, 646155), (33450, 603078), (34860, 578685), (36330, 555270), (37018, 544950), (37350, 540106), (38579, 522900), (38925, 518252), (39025, 516924), (40140, 502565), (43077, 468300), (43575, 462948), (43596, 462725), (46830, 430770), (50175, 402052), (51900, 388689), (52290, 385790), (54495, 370180), (55527, 363300), (56196, 358975), (57436, 351225), (58100, 347211), (60550, 333162), (66900, 301539), (70245, 287180), (71795, 280980), (72660, 277635), (74036, 272475), (74700, 270053), (77158, 261450), (77850, 259126), (78050, 258462), (86154, 234150), (87150, 231474), (90825, 222108), (92545, 217980), (93660, 215385), (100350, 201026), (100513, 200700), (104580, 192895), (108990, 185090), (111054, 181650), (115737, 174300), (117075, 172308), (121100, 166581), (129231, 156100), (129563, 155700), (130725, 154316), (140490, 143590)]