113840220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145949}}^1$

素因数の和:145974

約数の個数: 48

約数和(自身を含む): 343274400

約数和(自身を除く): 229434180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 145949, 291898, 437847, 583796, 729745, 875694, 1459490, 1751388, 1897337, 2189235, 2918980, 3794674, 4378470, 5692011, 7589348, 8756940, 9486685, 11384022, 18973370, 22768044, 28460055, 37946740, 56920110, 113840220]

約数ペア:

[(1, 113840220), (2, 56920110), (3, 37946740), (4, 28460055), (5, 22768044), (6, 18973370), (10, 11384022), (12, 9486685), (13, 8756940), (15, 7589348), (20, 5692011), (26, 4378470), (30, 3794674), (39, 2918980), (52, 2189235), (60, 1897337), (65, 1751388), (78, 1459490), (130, 875694), (156, 729745), (195, 583796), (260, 437847), (390, 291898), (780, 145949)]