87082554100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{253811}}^1$

素因数の和:253945

約数の個数: 72

約数和(自身を含む): 195634228608

約数和(自身を除く): 108551674508

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 73, 94, 100, 146, 188, 235, 292, 365, 470, 730, 940, 1175, 1460, 1825, 2350, 3431, 3650, 4700, 6862, 7300, 13724, 17155, 34310, 68620, 85775, 171550, 253811, 343100, 507622, 1015244, 1269055, 2538110, 5076220, 6345275, 11929117, 12690550, 18528203, 23858234, 25381100, 37056406, 47716468, 59645585, 74112812, 92641015, 119291170, 185282030, 238582340, 298227925, 370564060, 463205075, 596455850, 870825541, 926410150, 1192911700, 1741651082, 1852820300, 3483302164, 4354127705, 8708255410, 17416510820, 21770638525, 43541277050, 87082554100]

約数ペア:

[(1, 87082554100), (2, 43541277050), (4, 21770638525), (5, 17416510820), (10, 8708255410), (20, 4354127705), (25, 3483302164), (47, 1852820300), (50, 1741651082), (73, 1192911700), (94, 926410150), (100, 870825541), (146, 596455850), (188, 463205075), (235, 370564060), (292, 298227925), (365, 238582340), (470, 185282030), (730, 119291170), (940, 92641015), (1175, 74112812), (1460, 59645585), (1825, 47716468), (2350, 37056406), (3431, 25381100), (3650, 23858234), (4700, 18528203), (6862, 12690550), (7300, 11929117), (13724, 6345275), (17155, 5076220), (34310, 2538110), (68620, 1269055), (85775, 1015244), (171550, 507622), (253811, 343100)]