917720400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{2843}}^1$

素因数の和:3133

約数の個数: 120

約数和(自身を含む): 2951730720

約数和(自身を除く): 2034010320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 269, 300, 400, 538, 600, 807, 1076, 1200, 1345, 1614, 2152, 2690, 2843, 3228, 4035, 4304, 5380, 5686, 6456, 6725, 8070, 8529, 10760, 11372, 12912, 13450, 14215, 16140, 17058, 20175, 21520, 22744, 26900, 28430, 32280, 34116, 40350, 42645, 45488, 53800, 56860, 64560, 68232, 71075, 80700, 85290, 107600, 113720, 136464, 142150, 161400, 170580, 213225, 227440, 284300, 322800, 341160, 426450, 568600, 682320, 764767, 852900, 1137200, 1529534, 1705800, 2294301, 3059068, 3411600, 3823835, 4588602, 6118136, 7647670, 9177204, 11471505, 12236272, 15295340, 18354408, 19119175, 22943010, 30590680, 36708816, 38238350, 45886020, 57357525, 61181360, 76476700, 91772040, 114715050, 152953400, 183544080, 229430100, 305906800, 458860200, 917720400]

約数ペア:

[(1, 917720400), (2, 458860200), (3, 305906800), (4, 229430100), (5, 183544080), (6, 152953400), (8, 114715050), (10, 91772040), (12, 76476700), (15, 61181360), (16, 57357525), (20, 45886020), (24, 38238350), (25, 36708816), (30, 30590680), (40, 22943010), (48, 19119175), (50, 18354408), (60, 15295340), (75, 12236272), (80, 11471505), (100, 9177204), (120, 7647670), (150, 6118136), (200, 4588602), (240, 3823835), (269, 3411600), (300, 3059068), (400, 2294301), (538, 1705800), (600, 1529534), (807, 1137200), (1076, 852900), (1200, 764767), (1345, 682320), (1614, 568600), (2152, 426450), (2690, 341160), (2843, 322800), (3228, 284300), (4035, 227440), (4304, 213225), (5380, 170580), (5686, 161400), (6456, 142150), (6725, 136464), (8070, 113720), (8529, 107600), (10760, 85290), (11372, 80700), (12912, 71075), (13450, 68232), (14215, 64560), (16140, 56860), (17058, 53800), (20175, 45488), (21520, 42645), (22744, 40350), (26900, 34116), (28430, 32280)]