180307764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2446

約数の個数: 144

約数和(自身を含む): 585591552

約数和(自身を除く): 405283788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1932, 2093, 2393, 2691, 2898, 3276, 3588, 4186, 4786, 5382, 5796, 6279, 7179, 8372, 9572, 10764, 12558, 14358, 16751, 18837, 21537, 25116, 28716, 31109, 33502, 37674, 43074, 50253, 55039, 62218, 67004, 75348, 86148, 93327, 100506, 110078, 124436, 150759, 165117, 186654, 201012, 217763, 220156, 279981, 301518, 330234, 373308, 385273, 435526, 495351, 559962, 603036, 653289, 660468, 715507, 770546, 871052, 990702, 1119924, 1155819, 1306578, 1431014, 1541092, 1959867, 1981404, 2146521, 2311638, 2613156, 2862028, 3467457, 3919734, 4293042, 4623276, 5008549, 6439563, 6934914, 7839468, 8586084, 10017098, 12879126, 13869828, 15025647, 20034196, 25758252, 30051294, 45076941, 60102588, 90153882, 180307764]

約数ペア:

[(1, 180307764), (2, 90153882), (3, 60102588), (4, 45076941), (6, 30051294), (7, 25758252), (9, 20034196), (12, 15025647), (13, 13869828), (14, 12879126), (18, 10017098), (21, 8586084), (23, 7839468), (26, 6934914), (28, 6439563), (36, 5008549), (39, 4623276), (42, 4293042), (46, 3919734), (52, 3467457), (63, 2862028), (69, 2613156), (78, 2311638), (84, 2146521), (91, 1981404), (92, 1959867), (117, 1541092), (126, 1431014), (138, 1306578), (156, 1155819), (161, 1119924), (182, 990702), (207, 871052), (234, 770546), (252, 715507), (273, 660468), (276, 653289), (299, 603036), (322, 559962), (364, 495351), (414, 435526), (468, 385273), (483, 373308), (546, 330234), (598, 301518), (644, 279981), (819, 220156), (828, 217763), (897, 201012), (966, 186654), (1092, 165117), (1196, 150759), (1449, 124436), (1638, 110078), (1794, 100506), (1932, 93327), (2093, 86148), (2393, 75348), (2691, 67004), (2898, 62218), (3276, 55039), (3588, 50253), (4186, 43074), (4786, 37674), (5382, 33502), (5796, 31109), (6279, 28716), (7179, 25116), (8372, 21537), (9572, 18837), (10764, 16751), (12558, 14358)]