101096900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 230610240

約数和(自身を除く): 129513340

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 71, 100, 116, 142, 145, 284, 290, 355, 491, 580, 710, 725, 982, 1420, 1450, 1775, 1964, 2059, 2455, 2900, 3550, 4118, 4910, 7100, 8236, 9820, 10295, 12275, 14239, 20590, 24550, 28478, 34861, 41180, 49100, 51475, 56956, 69722, 71195, 102950, 139444, 142390, 174305, 205900, 284780, 348610, 355975, 697220, 711950, 871525, 1010969, 1423900, 1743050, 2021938, 3486100, 4043876, 5054845, 10109690, 20219380, 25274225, 50548450, 101096900]

約数ペア:

[(1, 101096900), (2, 50548450), (4, 25274225), (5, 20219380), (10, 10109690), (20, 5054845), (25, 4043876), (29, 3486100), (50, 2021938), (58, 1743050), (71, 1423900), (100, 1010969), (116, 871525), (142, 711950), (145, 697220), (284, 355975), (290, 348610), (355, 284780), (491, 205900), (580, 174305), (710, 142390), (725, 139444), (982, 102950), (1420, 71195), (1450, 69722), (1775, 56956), (1964, 51475), (2059, 49100), (2455, 41180), (2900, 34861), (3550, 28478), (4118, 24550), (4910, 20590), (7100, 14239), (8236, 12275), (9820, 10295)]