315081522

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2309}}^1$

素因数の和:2365

約数の個数: 96

約数和(自身を含む): 844905600

約数和(自身を除く): 529824078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 361, 378, 399, 513, 722, 798, 1026, 1083, 1197, 2166, 2309, 2394, 2527, 3249, 3591, 4618, 5054, 6498, 6927, 7182, 7581, 9747, 13854, 15162, 16163, 19494, 20781, 22743, 32326, 41562, 43871, 45486, 48489, 62343, 68229, 87742, 96978, 124686, 131613, 136458, 145467, 263226, 290934, 307097, 394839, 436401, 614194, 789678, 833549, 872802, 921291, 1184517, 1667098, 1842582, 2369034, 2500647, 2763873, 5001294, 5527746, 5834843, 7501941, 8291619, 11669686, 15003882, 16583238, 17504529, 22505823, 35009058, 45011646, 52513587, 105027174, 157540761, 315081522]

約数ペア:

[(1, 315081522), (2, 157540761), (3, 105027174), (6, 52513587), (7, 45011646), (9, 35009058), (14, 22505823), (18, 17504529), (19, 16583238), (21, 15003882), (27, 11669686), (38, 8291619), (42, 7501941), (54, 5834843), (57, 5527746), (63, 5001294), (114, 2763873), (126, 2500647), (133, 2369034), (171, 1842582), (189, 1667098), (266, 1184517), (342, 921291), (361, 872802), (378, 833549), (399, 789678), (513, 614194), (722, 436401), (798, 394839), (1026, 307097), (1083, 290934), (1197, 263226), (2166, 145467), (2309, 136458), (2394, 131613), (2527, 124686), (3249, 96978), (3591, 87742), (4618, 68229), (5054, 62343), (6498, 48489), (6927, 45486), (7182, 43871), (7581, 41562), (9747, 32326), (13854, 22743), (15162, 20781), (16163, 19494)]