4580455550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 9470822400

約数和(自身を除く): 4890366850

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 271, 275, 389, 395, 542, 550, 778, 790, 869, 1355, 1738, 1945, 1975, 2710, 2981, 3890, 3950, 4279, 4345, 5962, 6775, 8558, 8690, 9725, 13550, 14905, 19450, 21395, 21409, 21725, 29810, 30731, 42790, 42818, 43450, 61462, 74525, 105419, 106975, 107045, 149050, 153655, 210838, 213950, 214090, 235499, 307310, 338041, 470998, 527095, 535225, 676082, 768275, 1054190, 1070450, 1159609, 1177495, 1536550, 1690205, 2319218, 2354990, 2635475, 3380410, 5270950, 5798045, 5887475, 8328101, 8451025, 11596090, 11774950, 16656202, 16902050, 28990225, 41640505, 57980450, 83281010, 91609111, 183218222, 208202525, 416405050, 458045555, 916091110, 2290227775, 4580455550]

約数ペア:

[(1, 4580455550), (2, 2290227775), (5, 916091110), (10, 458045555), (11, 416405050), (22, 208202525), (25, 183218222), (50, 91609111), (55, 83281010), (79, 57980450), (110, 41640505), (158, 28990225), (271, 16902050), (275, 16656202), (389, 11774950), (395, 11596090), (542, 8451025), (550, 8328101), (778, 5887475), (790, 5798045), (869, 5270950), (1355, 3380410), (1738, 2635475), (1945, 2354990), (1975, 2319218), (2710, 1690205), (2981, 1536550), (3890, 1177495), (3950, 1159609), (4279, 1070450), (4345, 1054190), (5962, 768275), (6775, 676082), (8558, 535225), (8690, 527095), (9725, 470998), (13550, 338041), (14905, 307310), (19450, 235499), (21395, 214090), (21409, 213950), (21725, 210838), (29810, 153655), (30731, 149050), (42790, 107045), (42818, 106975), (43450, 105419), (61462, 74525)]