82399050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2668

約数の個数: 72

約数和(自身を含む): 224583840

約数和(自身を除く): 142184790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 2579, 3195, 3550, 5158, 5325, 6390, 7737, 10650, 12895, 15474, 15975, 23211, 25790, 31950, 38685, 46422, 64475, 77370, 116055, 128950, 183109, 193425, 232110, 366218, 386850, 549327, 580275, 915545, 1098654, 1160550, 1647981, 1831090, 2746635, 3295962, 4577725, 5493270, 8239905, 9155450, 13733175, 16479810, 27466350, 41199525, 82399050]

約数ペア:

[(1, 82399050), (2, 41199525), (3, 27466350), (5, 16479810), (6, 13733175), (9, 9155450), (10, 8239905), (15, 5493270), (18, 4577725), (25, 3295962), (30, 2746635), (45, 1831090), (50, 1647981), (71, 1160550), (75, 1098654), (90, 915545), (142, 580275), (150, 549327), (213, 386850), (225, 366218), (355, 232110), (426, 193425), (450, 183109), (639, 128950), (710, 116055), (1065, 77370), (1278, 64475), (1775, 46422), (2130, 38685), (2579, 31950), (3195, 25790), (3550, 23211), (5158, 15975), (5325, 15474), (6390, 12895), (7737, 10650)]