8305122100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{33857}}^1$

素因数の和:34105

約数の個数: 72

約数和(自身を含む): 19749235968

約数和(自身を除く): 11444113868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 223, 275, 446, 550, 892, 1100, 1115, 2230, 2453, 4460, 4906, 5575, 9812, 11150, 12265, 22300, 24530, 33857, 49060, 61325, 67714, 122650, 135428, 169285, 245300, 338570, 372427, 677140, 744854, 846425, 1489708, 1692850, 1862135, 3385700, 3724270, 7448540, 7550111, 9310675, 15100222, 18621350, 30200444, 37242700, 37750555, 75501110, 83051221, 151002220, 166102442, 188752775, 332204884, 377505550, 415256105, 755011100, 830512210, 1661024420, 2076280525, 4152561050, 8305122100]

約数ペア:

[(1, 8305122100), (2, 4152561050), (4, 2076280525), (5, 1661024420), (10, 830512210), (11, 755011100), (20, 415256105), (22, 377505550), (25, 332204884), (44, 188752775), (50, 166102442), (55, 151002220), (100, 83051221), (110, 75501110), (220, 37750555), (223, 37242700), (275, 30200444), (446, 18621350), (550, 15100222), (892, 9310675), (1100, 7550111), (1115, 7448540), (2230, 3724270), (2453, 3385700), (4460, 1862135), (4906, 1692850), (5575, 1489708), (9812, 846425), (11150, 744854), (12265, 677140), (22300, 372427), (24530, 338570), (33857, 245300), (49060, 169285), (61325, 135428), (67714, 122650)]