98985740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6257}}^1$

素因数の和:6386

約数の個数: 48

約数和(自身を含む): 239706432

約数和(自身を除く): 140720692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 6257, 7910, 12514, 15820, 25028, 31285, 43799, 62570, 87598, 125140, 175196, 218995, 437990, 707041, 875980, 1414082, 2828164, 3535205, 4949287, 7070410, 9898574, 14140820, 19797148, 24746435, 49492870, 98985740]

約数ペア:

[(1, 98985740), (2, 49492870), (4, 24746435), (5, 19797148), (7, 14140820), (10, 9898574), (14, 7070410), (20, 4949287), (28, 3535205), (35, 2828164), (70, 1414082), (113, 875980), (140, 707041), (226, 437990), (452, 218995), (565, 175196), (791, 125140), (1130, 87598), (1582, 62570), (2260, 43799), (3164, 31285), (3955, 25028), (6257, 15820), (7910, 12514)]