70712200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27197}}^1$

素因数の和:27226

約数の個数: 48

約数和(自身を含む): 177058980

約数和(自身を除く): 106346780

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 27197, 54394, 108788, 135985, 217576, 271970, 353561, 543940, 679925, 707122, 1087880, 1359850, 1414244, 1767805, 2719700, 2828488, 3535610, 5439400, 7071220, 8839025, 14142440, 17678050, 35356100, 70712200]

約数ペア:

[(1, 70712200), (2, 35356100), (4, 17678050), (5, 14142440), (8, 8839025), (10, 7071220), (13, 5439400), (20, 3535610), (25, 2828488), (26, 2719700), (40, 1767805), (50, 1414244), (52, 1359850), (65, 1087880), (100, 707122), (104, 679925), (130, 543940), (200, 353561), (260, 271970), (325, 217576), (520, 135985), (650, 108788), (1300, 54394), (2600, 27197)]