102568620

素因数分解:

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

素因数の和:328

約数の個数: 144

約数和(自身を含む): 360476928

約数和(自身を除く): 257908308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 149, 154, 165, 210, 220, 231, 298, 308, 330, 385, 420, 447, 462, 596, 660, 745, 770, 894, 924, 1043, 1155, 1490, 1540, 1639, 1788, 2086, 2235, 2310, 2980, 3129, 3278, 4172, 4470, 4620, 4917, 5215, 6258, 6556, 8195, 8940, 9834, 10430, 11473, 12516, 15645, 16390, 19668, 20860, 22201, 22946, 24585, 31290, 32780, 34419, 44402, 45892, 49170, 57365, 62580, 66603, 68838, 88804, 98340, 111005, 114730, 133206, 137676, 155407, 172095, 222010, 229460, 244211, 266412, 310814, 333015, 344190, 444020, 466221, 488422, 621628, 666030, 688380, 732633, 777035, 932442, 976844, 1221055, 1332060, 1465266, 1554070, 1709477, 1864884, 2331105, 2442110, 2930532, 3108140, 3418954, 3663165, 4662210, 4884220, 5128431, 6837908, 7326330, 8547385, 9324420, 10256862, 14652660, 17094770, 20513724, 25642155, 34189540, 51284310, 102568620]

約数ペア:

[(1, 102568620), (2, 51284310), (3, 34189540), (4, 25642155), (5, 20513724), (6, 17094770), (7, 14652660), (10, 10256862), (11, 9324420), (12, 8547385), (14, 7326330), (15, 6837908), (20, 5128431), (21, 4884220), (22, 4662210), (28, 3663165), (30, 3418954), (33, 3108140), (35, 2930532), (42, 2442110), (44, 2331105), (55, 1864884), (60, 1709477), (66, 1554070), (70, 1465266), (77, 1332060), (84, 1221055), (105, 976844), (110, 932442), (132, 777035), (140, 732633), (149, 688380), (154, 666030), (165, 621628), (210, 488422), (220, 466221), (231, 444020), (298, 344190), (308, 333015), (330, 310814), (385, 266412), (420, 244211), (447, 229460), (462, 222010), (596, 172095), (660, 155407), (745, 137676), (770, 133206), (894, 114730), (924, 111005), (1043, 98340), (1155, 88804), (1490, 68838), (1540, 66603), (1639, 62580), (1788, 57365), (2086, 49170), (2235, 45892), (2310, 44402), (2980, 34419), (3129, 32780), (3278, 31290), (4172, 24585), (4470, 22946), (4620, 22201), (4917, 20860), (5215, 19668), (6258, 16390), (6556, 15645), (8195, 12516), (8940, 11473), (9834, 10430)]