10223500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 26836992

約数和(自身を除く): 16613492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 125, 127, 140, 161, 175, 230, 250, 254, 322, 350, 460, 500, 508, 575, 635, 644, 700, 805, 875, 889, 1150, 1270, 1610, 1750, 1778, 2300, 2540, 2875, 2921, 3175, 3220, 3500, 3556, 4025, 4445, 5750, 5842, 6350, 8050, 8890, 11500, 11684, 12700, 14605, 15875, 16100, 17780, 20125, 20447, 22225, 29210, 31750, 40250, 40894, 44450, 58420, 63500, 73025, 80500, 81788, 88900, 102235, 111125, 146050, 204470, 222250, 292100, 365125, 408940, 444500, 511175, 730250, 1022350, 1460500, 2044700, 2555875, 5111750, 10223500]

約数ペア:

[(1, 10223500), (2, 5111750), (4, 2555875), (5, 2044700), (7, 1460500), (10, 1022350), (14, 730250), (20, 511175), (23, 444500), (25, 408940), (28, 365125), (35, 292100), (46, 222250), (50, 204470), (70, 146050), (92, 111125), (100, 102235), (115, 88900), (125, 81788), (127, 80500), (140, 73025), (161, 63500), (175, 58420), (230, 44450), (250, 40894), (254, 40250), (322, 31750), (350, 29210), (460, 22225), (500, 20447), (508, 20125), (575, 17780), (635, 16100), (644, 15875), (700, 14605), (805, 12700), (875, 11684), (889, 11500), (1150, 8890), (1270, 8050), (1610, 6350), (1750, 5842), (1778, 5750), (2300, 4445), (2540, 4025), (2875, 3556), (2921, 3500), (3175, 3220)]