75955360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^2$

素因数の和:147

約数の個数: 108

約数和(自身を含む): 198045162

約数和(自身を除く): 122089802

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 65, 80, 104, 106, 130, 160, 169, 208, 212, 260, 265, 338, 416, 424, 520, 530, 676, 689, 845, 848, 1040, 1060, 1352, 1378, 1690, 1696, 2080, 2120, 2704, 2756, 2809, 3380, 3445, 4240, 5408, 5512, 5618, 6760, 6890, 8480, 8957, 11024, 11236, 13520, 13780, 14045, 17914, 22048, 22472, 27040, 27560, 28090, 35828, 36517, 44785, 44944, 55120, 56180, 71656, 73034, 89570, 89888, 110240, 112360, 143312, 146068, 179140, 182585, 224720, 286624, 292136, 358280, 365170, 449440, 474721, 584272, 716560, 730340, 949442, 1168544, 1433120, 1460680, 1898884, 2373605, 2921360, 3797768, 4747210, 5842720, 7595536, 9494420, 15191072, 18988840, 37977680, 75955360]

約数ペア:

[(1, 75955360), (2, 37977680), (4, 18988840), (5, 15191072), (8, 9494420), (10, 7595536), (13, 5842720), (16, 4747210), (20, 3797768), (26, 2921360), (32, 2373605), (40, 1898884), (52, 1460680), (53, 1433120), (65, 1168544), (80, 949442), (104, 730340), (106, 716560), (130, 584272), (160, 474721), (169, 449440), (208, 365170), (212, 358280), (260, 292136), (265, 286624), (338, 224720), (416, 182585), (424, 179140), (520, 146068), (530, 143312), (676, 112360), (689, 110240), (845, 89888), (848, 89570), (1040, 73034), (1060, 71656), (1352, 56180), (1378, 55120), (1690, 44944), (1696, 44785), (2080, 36517), (2120, 35828), (2704, 28090), (2756, 27560), (2809, 27040), (3380, 22472), (3445, 22048), (4240, 17914), (5408, 14045), (5512, 13780), (5618, 13520), (6760, 11236), (6890, 11024), (8480, 8957)]