87652850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 174504456

約数和(自身を除く): 86851606

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 425, 505, 850, 1010, 1021, 1717, 2042, 2525, 3434, 5050, 5105, 8585, 10210, 17170, 17357, 25525, 34714, 42925, 51050, 85850, 86785, 103121, 173570, 206242, 433925, 515605, 867850, 1031210, 1753057, 2578025, 3506114, 5156050, 8765285, 17530570, 43826425, 87652850]

約数ペア:

[(1, 87652850), (2, 43826425), (5, 17530570), (10, 8765285), (17, 5156050), (25, 3506114), (34, 2578025), (50, 1753057), (85, 1031210), (101, 867850), (170, 515605), (202, 433925), (425, 206242), (505, 173570), (850, 103121), (1010, 86785), (1021, 85850), (1717, 51050), (2042, 42925), (2525, 34714), (3434, 25525), (5050, 17357), (5105, 17170), (8585, 10210)]