71120010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 195576192

約数和(自身を除く): 124456182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 289, 390, 442, 510, 578, 631, 663, 867, 1105, 1262, 1326, 1445, 1734, 1893, 2210, 2890, 3155, 3315, 3757, 3786, 4335, 6310, 6630, 7514, 8203, 8670, 9465, 10727, 11271, 16406, 18785, 18930, 21454, 22542, 24609, 32181, 37570, 41015, 49218, 53635, 56355, 64362, 82030, 107270, 112710, 123045, 139451, 160905, 182359, 246090, 278902, 321810, 364718, 418353, 547077, 697255, 836706, 911795, 1094154, 1394510, 1823590, 2091765, 2370667, 2735385, 4183530, 4741334, 5470770, 7112001, 11853335, 14224002, 23706670, 35560005, 71120010]

約数ペア:

[(1, 71120010), (2, 35560005), (3, 23706670), (5, 14224002), (6, 11853335), (10, 7112001), (13, 5470770), (15, 4741334), (17, 4183530), (26, 2735385), (30, 2370667), (34, 2091765), (39, 1823590), (51, 1394510), (65, 1094154), (78, 911795), (85, 836706), (102, 697255), (130, 547077), (170, 418353), (195, 364718), (221, 321810), (255, 278902), (289, 246090), (390, 182359), (442, 160905), (510, 139451), (578, 123045), (631, 112710), (663, 107270), (867, 82030), (1105, 64362), (1262, 56355), (1326, 53635), (1445, 49218), (1734, 41015), (1893, 37570), (2210, 32181), (2890, 24609), (3155, 22542), (3315, 21454), (3757, 18930), (3786, 18785), (4335, 16406), (6310, 11271), (6630, 10727), (7514, 9465), (8203, 8670)]