20072607750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4937}}^1$

素因数の和:5112

約数の個数: 192

約数和(自身を含む): 58883872320

約数和(自身を除く): 38811264570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 139, 150, 195, 225, 234, 250, 278, 325, 375, 390, 417, 450, 585, 650, 695, 750, 834, 975, 1125, 1170, 1251, 1390, 1625, 1807, 1950, 2085, 2250, 2502, 2925, 3250, 3475, 3614, 4170, 4875, 4937, 5421, 5850, 6255, 6950, 9035, 9750, 9874, 10425, 10842, 12510, 14625, 14811, 16263, 17375, 18070, 20850, 24685, 27105, 29250, 29622, 31275, 32526, 34750, 44433, 45175, 49370, 52125, 54210, 62550, 64181, 74055, 81315, 88866, 90350, 104250, 123425, 128362, 135525, 148110, 156375, 162630, 192543, 222165, 225875, 246850, 271050, 312750, 320905, 370275, 385086, 406575, 444330, 451750, 577629, 617125, 641810, 677625, 686243, 740550, 813150, 962715, 1110825, 1155258, 1234250, 1355250, 1372486, 1604525, 1851375, 1925430, 2032875, 2058729, 2221650, 2888145, 3209050, 3431215, 3702750, 4065750, 4117458, 4813575, 5554125, 5776290, 6176187, 6862430, 8022625, 8921159, 9627150, 10293645, 11108250, 12352374, 14440725, 16045250, 17156075, 17842318, 20587290, 24067875, 26763477, 28881450, 30880935, 34312150, 44605795, 48135750, 51468225, 53526954, 61761870, 72203625, 80290431, 85780375, 89211590, 102936450, 133817385, 144407250, 154404675, 160580862, 171560750, 223028975, 257341125, 267634770, 308809350, 401452155, 446057950, 514682250, 669086925, 772023375, 802904310, 1115144875, 1338173850, 1544046750, 2007260775, 2230289750, 3345434625, 4014521550, 6690869250, 10036303875, 20072607750]

約数ペア:

[(1, 20072607750), (2, 10036303875), (3, 6690869250), (5, 4014521550), (6, 3345434625), (9, 2230289750), (10, 2007260775), (13, 1544046750), (15, 1338173850), (18, 1115144875), (25, 802904310), (26, 772023375), (30, 669086925), (39, 514682250), (45, 446057950), (50, 401452155), (65, 308809350), (75, 267634770), (78, 257341125), (90, 223028975), (117, 171560750), (125, 160580862), (130, 154404675), (139, 144407250), (150, 133817385), (195, 102936450), (225, 89211590), (234, 85780375), (250, 80290431), (278, 72203625), (325, 61761870), (375, 53526954), (390, 51468225), (417, 48135750), (450, 44605795), (585, 34312150), (650, 30880935), (695, 28881450), (750, 26763477), (834, 24067875), (975, 20587290), (1125, 17842318), (1170, 17156075), (1251, 16045250), (1390, 14440725), (1625, 12352374), (1807, 11108250), (1950, 10293645), (2085, 9627150), (2250, 8921159), (2502, 8022625), (2925, 6862430), (3250, 6176187), (3475, 5776290), (3614, 5554125), (4170, 4813575), (4875, 4117458), (4937, 4065750), (5421, 3702750), (5850, 3431215), (6255, 3209050), (6950, 2888145), (9035, 2221650), (9750, 2058729), (9874, 2032875), (10425, 1925430), (10842, 1851375), (12510, 1604525), (14625, 1372486), (14811, 1355250), (16263, 1234250), (17375, 1155258), (18070, 1110825), (20850, 962715), (24685, 813150), (27105, 740550), (29250, 686243), (29622, 677625), (31275, 641810), (32526, 617125), (34750, 577629), (44433, 451750), (45175, 444330), (49370, 406575), (52125, 385086), (54210, 370275), (62550, 320905), (64181, 312750), (74055, 271050), (81315, 246850), (88866, 225875), (90350, 222165), (104250, 192543), (123425, 162630), (128362, 156375), (135525, 148110)]