99003940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1093}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 238194432

約数和(自身を除く): 139190492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 647, 1093, 1294, 2186, 2588, 3235, 4372, 4529, 5465, 6470, 7651, 9058, 10930, 12940, 15302, 18116, 21860, 22645, 30604, 38255, 45290, 76510, 90580, 153020, 707171, 1414342, 2828684, 3535855, 4950197, 7071710, 9900394, 14143420, 19800788, 24750985, 49501970, 99003940]

約数ペア:

[(1, 99003940), (2, 49501970), (4, 24750985), (5, 19800788), (7, 14143420), (10, 9900394), (14, 7071710), (20, 4950197), (28, 3535855), (35, 2828684), (70, 1414342), (140, 707171), (647, 153020), (1093, 90580), (1294, 76510), (2186, 45290), (2588, 38255), (3235, 30604), (4372, 22645), (4529, 21860), (5465, 18116), (6470, 15302), (7651, 12940), (9058, 10930)]