101061400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 260340480

約数和(自身を除く): 159279080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 71, 88, 100, 110, 142, 200, 220, 275, 284, 355, 440, 550, 568, 647, 710, 781, 1100, 1294, 1420, 1562, 1775, 2200, 2588, 2840, 3124, 3235, 3550, 3905, 5176, 6248, 6470, 7100, 7117, 7810, 12940, 14200, 14234, 15620, 16175, 19525, 25880, 28468, 31240, 32350, 35585, 39050, 45937, 56936, 64700, 71170, 78100, 91874, 129400, 142340, 156200, 177925, 183748, 229685, 284680, 355850, 367496, 459370, 505307, 711700, 918740, 1010614, 1148425, 1423400, 1837480, 2021228, 2296850, 2526535, 4042456, 4593700, 5053070, 9187400, 10106140, 12632675, 20212280, 25265350, 50530700, 101061400]

約数ペア:

[(1, 101061400), (2, 50530700), (4, 25265350), (5, 20212280), (8, 12632675), (10, 10106140), (11, 9187400), (20, 5053070), (22, 4593700), (25, 4042456), (40, 2526535), (44, 2296850), (50, 2021228), (55, 1837480), (71, 1423400), (88, 1148425), (100, 1010614), (110, 918740), (142, 711700), (200, 505307), (220, 459370), (275, 367496), (284, 355850), (355, 284680), (440, 229685), (550, 183748), (568, 177925), (647, 156200), (710, 142340), (781, 129400), (1100, 91874), (1294, 78100), (1420, 71170), (1562, 64700), (1775, 56936), (2200, 45937), (2588, 39050), (2840, 35585), (3124, 32350), (3235, 31240), (3550, 28468), (3905, 25880), (5176, 19525), (6248, 16175), (6470, 15620), (7100, 14234), (7117, 14200), (7810, 12940)]