74588490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 208241280

約数和(自身を除く): 133652790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 159, 171, 190, 265, 285, 318, 342, 477, 530, 570, 795, 823, 855, 954, 1007, 1590, 1646, 1710, 2014, 2385, 2469, 3021, 4115, 4770, 4938, 5035, 6042, 7407, 8230, 9063, 10070, 12345, 14814, 15105, 15637, 18126, 24690, 30210, 31274, 37035, 43619, 45315, 46911, 74070, 78185, 87238, 90630, 93822, 130857, 140733, 156370, 218095, 234555, 261714, 281466, 392571, 436190, 469110, 654285, 703665, 785142, 828761, 1308570, 1407330, 1657522, 1962855, 2486283, 3925710, 4143805, 4972566, 7458849, 8287610, 12431415, 14917698, 24862830, 37294245, 74588490]

約数ペア:

[(1, 74588490), (2, 37294245), (3, 24862830), (5, 14917698), (6, 12431415), (9, 8287610), (10, 7458849), (15, 4972566), (18, 4143805), (19, 3925710), (30, 2486283), (38, 1962855), (45, 1657522), (53, 1407330), (57, 1308570), (90, 828761), (95, 785142), (106, 703665), (114, 654285), (159, 469110), (171, 436190), (190, 392571), (265, 281466), (285, 261714), (318, 234555), (342, 218095), (477, 156370), (530, 140733), (570, 130857), (795, 93822), (823, 90630), (855, 87238), (954, 78185), (1007, 74070), (1590, 46911), (1646, 45315), (1710, 43619), (2014, 37035), (2385, 31274), (2469, 30210), (3021, 24690), (4115, 18126), (4770, 15637), (4938, 15105), (5035, 14814), (6042, 12345), (7407, 10070), (8230, 9063)]