280204932

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3630

約数の個数: 96

約数和(自身を含む): 802816000

約数和(自身を除く): 522611068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 343, 399, 532, 588, 686, 798, 931, 1029, 1372, 1596, 1862, 2058, 2793, 3583, 3724, 4116, 5586, 6517, 7166, 10749, 11172, 13034, 14332, 19551, 21498, 25081, 26068, 39102, 42996, 50162, 68077, 75243, 78204, 100324, 136154, 150486, 175567, 204231, 272308, 300972, 351134, 408462, 476539, 526701, 702268, 816924, 953078, 1053402, 1228969, 1429617, 1906156, 2106804, 2457938, 2859234, 3335773, 3686907, 4915876, 5718468, 6671546, 7373814, 10007319, 13343092, 14747628, 20014638, 23350411, 40029276, 46700822, 70051233, 93401644, 140102466, 280204932]

約数ペア:

[(1, 280204932), (2, 140102466), (3, 93401644), (4, 70051233), (6, 46700822), (7, 40029276), (12, 23350411), (14, 20014638), (19, 14747628), (21, 13343092), (28, 10007319), (38, 7373814), (42, 6671546), (49, 5718468), (57, 4915876), (76, 3686907), (84, 3335773), (98, 2859234), (114, 2457938), (133, 2106804), (147, 1906156), (196, 1429617), (228, 1228969), (266, 1053402), (294, 953078), (343, 816924), (399, 702268), (532, 526701), (588, 476539), (686, 408462), (798, 351134), (931, 300972), (1029, 272308), (1372, 204231), (1596, 175567), (1862, 150486), (2058, 136154), (2793, 100324), (3583, 78204), (3724, 75243), (4116, 68077), (5586, 50162), (6517, 42996), (7166, 39102), (10749, 26068), (11172, 25081), (13034, 21498), (14332, 19551)]