72561370750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{17257}}^1$

素因数の和:17435

約数の個数: 96

約数和(自身を含む): 150388973280

約数和(自身を除く): 77827602530

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 139, 242, 250, 275, 278, 550, 605, 695, 1210, 1375, 1390, 1529, 2750, 3025, 3058, 3475, 6050, 6950, 7645, 15125, 15290, 16819, 17257, 17375, 30250, 33638, 34514, 34750, 38225, 76450, 84095, 86285, 168190, 172570, 189827, 191125, 379654, 382250, 420475, 431425, 840950, 862850, 949135, 1898270, 2088097, 2102375, 2157125, 2398723, 4176194, 4204750, 4314250, 4745675, 4797446, 9491350, 10440485, 11993615, 20880970, 23728375, 23987230, 26385953, 47456750, 52202425, 52771906, 59968075, 104404850, 119936150, 131929765, 261012125, 263859530, 290245483, 299840375, 522024250, 580490966, 599680750, 659648825, 1319297650, 1451227415, 2902454830, 3298244125, 6596488250, 7256137075, 14512274150, 36280685375, 72561370750]

約数ペア:

[(1, 72561370750), (2, 36280685375), (5, 14512274150), (10, 7256137075), (11, 6596488250), (22, 3298244125), (25, 2902454830), (50, 1451227415), (55, 1319297650), (110, 659648825), (121, 599680750), (125, 580490966), (139, 522024250), (242, 299840375), (250, 290245483), (275, 263859530), (278, 261012125), (550, 131929765), (605, 119936150), (695, 104404850), (1210, 59968075), (1375, 52771906), (1390, 52202425), (1529, 47456750), (2750, 26385953), (3025, 23987230), (3058, 23728375), (3475, 20880970), (6050, 11993615), (6950, 10440485), (7645, 9491350), (15125, 4797446), (15290, 4745675), (16819, 4314250), (17257, 4204750), (17375, 4176194), (30250, 2398723), (33638, 2157125), (34514, 2102375), (34750, 2088097), (38225, 1898270), (76450, 949135), (84095, 862850), (86285, 840950), (168190, 431425), (172570, 420475), (189827, 382250), (191125, 379654)]