881170050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 2240213760

約数和(自身を除く): 1359043710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 271, 318, 409, 530, 542, 795, 813, 818, 1227, 1325, 1355, 1590, 1626, 2045, 2454, 2650, 2710, 3975, 4065, 4090, 6135, 6775, 7950, 8130, 10225, 12270, 13550, 14363, 20325, 20450, 21677, 28726, 30675, 40650, 43089, 43354, 61350, 65031, 71815, 86178, 108385, 110839, 130062, 143630, 215445, 216770, 221678, 325155, 332517, 359075, 430890, 541925, 554195, 650310, 665034, 718150, 1077225, 1083850, 1108390, 1625775, 1662585, 2154450, 2770975, 3251550, 3325170, 5541950, 5874467, 8312925, 11748934, 16625850, 17623401, 29372335, 35246802, 58744670, 88117005, 146861675, 176234010, 293723350, 440585025, 881170050]

約数ペア:

[(1, 881170050), (2, 440585025), (3, 293723350), (5, 176234010), (6, 146861675), (10, 88117005), (15, 58744670), (25, 35246802), (30, 29372335), (50, 17623401), (53, 16625850), (75, 11748934), (106, 8312925), (150, 5874467), (159, 5541950), (265, 3325170), (271, 3251550), (318, 2770975), (409, 2154450), (530, 1662585), (542, 1625775), (795, 1108390), (813, 1083850), (818, 1077225), (1227, 718150), (1325, 665034), (1355, 650310), (1590, 554195), (1626, 541925), (2045, 430890), (2454, 359075), (2650, 332517), (2710, 325155), (3975, 221678), (4065, 216770), (4090, 215445), (6135, 143630), (6775, 130062), (7950, 110839), (8130, 108385), (10225, 86178), (12270, 71815), (13550, 65031), (14363, 61350), (20325, 43354), (20450, 43089), (21677, 40650), (28726, 30675)]