225854860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8627}}^1$

素因数の和:8671

約数の個数: 96

約数和(自身を含む): 626185728

約数和(自身を除く): 400330868

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3740, 5236, 6545, 8627, 13090, 17254, 26180, 34508, 43135, 60389, 86270, 94897, 120778, 146659, 172540, 189794, 241556, 293318, 301945, 379588, 474485, 586636, 603890, 664279, 733295, 948970, 1026613, 1207780, 1328558, 1466590, 1613249, 1897940, 2053226, 2657116, 2933180, 3226498, 3321395, 4106452, 5133065, 6452996, 6642790, 8066245, 10266130, 11292743, 13285580, 16132490, 20532260, 22585486, 32264980, 45170972, 56463715, 112927430, 225854860]

約数ペア:

[(1, 225854860), (2, 112927430), (4, 56463715), (5, 45170972), (7, 32264980), (10, 22585486), (11, 20532260), (14, 16132490), (17, 13285580), (20, 11292743), (22, 10266130), (28, 8066245), (34, 6642790), (35, 6452996), (44, 5133065), (55, 4106452), (68, 3321395), (70, 3226498), (77, 2933180), (85, 2657116), (110, 2053226), (119, 1897940), (140, 1613249), (154, 1466590), (170, 1328558), (187, 1207780), (220, 1026613), (238, 948970), (308, 733295), (340, 664279), (374, 603890), (385, 586636), (476, 474485), (595, 379588), (748, 301945), (770, 293318), (935, 241556), (1190, 189794), (1309, 172540), (1540, 146659), (1870, 120778), (2380, 94897), (2618, 86270), (3740, 60389), (5236, 43135), (6545, 34508), (8627, 26180), (13090, 17254)]