157430200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2489

約数の個数: 96

約数和(自身を含む): 408121200

約数和(自身を除く): 250691000

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 85, 95, 100, 136, 152, 170, 190, 200, 323, 340, 380, 425, 475, 646, 680, 760, 850, 950, 1292, 1615, 1700, 1900, 2437, 2584, 3230, 3400, 3800, 4874, 6460, 8075, 9748, 12185, 12920, 16150, 19496, 24370, 32300, 41429, 46303, 48740, 60925, 64600, 82858, 92606, 97480, 121850, 165716, 185212, 207145, 231515, 243700, 331432, 370424, 414290, 463030, 487400, 787151, 828580, 926060, 1035725, 1157575, 1574302, 1657160, 1852120, 2071450, 2315150, 3148604, 3935755, 4142900, 4630300, 6297208, 7871510, 8285800, 9260600, 15743020, 19678775, 31486040, 39357550, 78715100, 157430200]

約数ペア:

[(1, 157430200), (2, 78715100), (4, 39357550), (5, 31486040), (8, 19678775), (10, 15743020), (17, 9260600), (19, 8285800), (20, 7871510), (25, 6297208), (34, 4630300), (38, 4142900), (40, 3935755), (50, 3148604), (68, 2315150), (76, 2071450), (85, 1852120), (95, 1657160), (100, 1574302), (136, 1157575), (152, 1035725), (170, 926060), (190, 828580), (200, 787151), (323, 487400), (340, 463030), (380, 414290), (425, 370424), (475, 331432), (646, 243700), (680, 231515), (760, 207145), (850, 185212), (950, 165716), (1292, 121850), (1615, 97480), (1700, 92606), (1900, 82858), (2437, 64600), (2584, 60925), (3230, 48740), (3400, 46303), (3800, 41429), (4874, 32300), (6460, 24370), (8075, 19496), (9748, 16150), (12185, 12920)]