51284310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^2$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 154490112

約数和(自身を除く): 103205802

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 149, 154, 165, 210, 231, 298, 330, 385, 447, 462, 745, 770, 894, 1043, 1155, 1490, 1639, 2086, 2235, 2310, 3129, 3278, 4470, 4917, 5215, 6258, 8195, 9834, 10430, 11473, 15645, 16390, 22201, 22946, 24585, 31290, 34419, 44402, 49170, 57365, 66603, 68838, 111005, 114730, 133206, 155407, 172095, 222010, 244211, 310814, 333015, 344190, 466221, 488422, 666030, 732633, 777035, 932442, 1221055, 1465266, 1554070, 1709477, 2331105, 2442110, 3418954, 3663165, 4662210, 5128431, 7326330, 8547385, 10256862, 17094770, 25642155, 51284310]

約数ペア:

[(1, 51284310), (2, 25642155), (3, 17094770), (5, 10256862), (6, 8547385), (7, 7326330), (10, 5128431), (11, 4662210), (14, 3663165), (15, 3418954), (21, 2442110), (22, 2331105), (30, 1709477), (33, 1554070), (35, 1465266), (42, 1221055), (55, 932442), (66, 777035), (70, 732633), (77, 666030), (105, 488422), (110, 466221), (149, 344190), (154, 333015), (165, 310814), (210, 244211), (231, 222010), (298, 172095), (330, 155407), (385, 133206), (447, 114730), (462, 111005), (745, 68838), (770, 66603), (894, 57365), (1043, 49170), (1155, 44402), (1490, 34419), (1639, 31290), (2086, 24585), (2235, 22946), (2310, 22201), (3129, 16390), (3278, 15645), (4470, 11473), (4917, 10430), (5215, 9834), (6258, 8195)]