135557676850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{907651}}^1$

素因数の和:907795

約数の個数: 48

約数和(自身を含む): 263364304320

約数和(自身を除く): 127806627470

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 103, 145, 206, 290, 515, 725, 1030, 1450, 2575, 2987, 5150, 5974, 14935, 29870, 74675, 149350, 907651, 1815302, 4538255, 9076510, 22691275, 26321879, 45382550, 52643758, 93488053, 131609395, 186976106, 263218790, 467440265, 658046975, 934880530, 1316093950, 2337201325, 2711153537, 4674402650, 5422307074, 13555767685, 27111535370, 67778838425, 135557676850]

約数ペア:

[(1, 135557676850), (2, 67778838425), (5, 27111535370), (10, 13555767685), (25, 5422307074), (29, 4674402650), (50, 2711153537), (58, 2337201325), (103, 1316093950), (145, 934880530), (206, 658046975), (290, 467440265), (515, 263218790), (725, 186976106), (1030, 131609395), (1450, 93488053), (2575, 52643758), (2987, 45382550), (5150, 26321879), (5974, 22691275), (14935, 9076510), (29870, 4538255), (74675, 1815302), (149350, 907651)]