100520928

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8117}}^1$

素因数の和:8176

約数の個数: 72

約数和(自身を含む): 292540248

約数和(自身を除く): 192019320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 8117, 12384, 16234, 24351, 32468, 48702, 64936, 73053, 97404, 129872, 146106, 194808, 259744, 292212, 349031, 389616, 584424, 698062, 779232, 1047093, 1168848, 1396124, 2094186, 2337696, 2792248, 3141279, 4188372, 5584496, 6282558, 8376744, 11168992, 12565116, 16753488, 25130232, 33506976, 50260464, 100520928]

約数ペア:

[(1, 100520928), (2, 50260464), (3, 33506976), (4, 25130232), (6, 16753488), (8, 12565116), (9, 11168992), (12, 8376744), (16, 6282558), (18, 5584496), (24, 4188372), (32, 3141279), (36, 2792248), (43, 2337696), (48, 2094186), (72, 1396124), (86, 1168848), (96, 1047093), (129, 779232), (144, 698062), (172, 584424), (258, 389616), (288, 349031), (344, 292212), (387, 259744), (516, 194808), (688, 146106), (774, 129872), (1032, 97404), (1376, 73053), (1548, 64936), (2064, 48702), (3096, 32468), (4128, 24351), (6192, 16234), (8117, 12384)]