10723700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 25628568

約数和(自身を除く): 14904868

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 73, 100, 113, 130, 146, 226, 260, 292, 325, 365, 452, 565, 650, 730, 949, 1130, 1300, 1460, 1469, 1825, 1898, 2260, 2825, 2938, 3650, 3796, 4745, 5650, 5876, 7300, 7345, 8249, 9490, 11300, 14690, 16498, 18980, 23725, 29380, 32996, 36725, 41245, 47450, 73450, 82490, 94900, 107237, 146900, 164980, 206225, 214474, 412450, 428948, 536185, 824900, 1072370, 2144740, 2680925, 5361850, 10723700]

約数ペア:

[(1, 10723700), (2, 5361850), (4, 2680925), (5, 2144740), (10, 1072370), (13, 824900), (20, 536185), (25, 428948), (26, 412450), (50, 214474), (52, 206225), (65, 164980), (73, 146900), (100, 107237), (113, 94900), (130, 82490), (146, 73450), (226, 47450), (260, 41245), (292, 36725), (325, 32996), (365, 29380), (452, 23725), (565, 18980), (650, 16498), (730, 14690), (949, 11300), (1130, 9490), (1300, 8249), (1460, 7345), (1469, 7300), (1825, 5876), (1898, 5650), (2260, 4745), (2825, 3796), (2938, 3650)]