283520730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 756449280

約数和(自身を除く): 472928550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 79, 85, 93, 102, 155, 158, 170, 186, 227, 237, 255, 310, 395, 454, 465, 474, 510, 527, 681, 790, 930, 1054, 1135, 1185, 1343, 1362, 1581, 2270, 2370, 2449, 2635, 2686, 3162, 3405, 3859, 4029, 4898, 5270, 6715, 6810, 7037, 7347, 7718, 7905, 8058, 11577, 12245, 13430, 14074, 14694, 15810, 17933, 19295, 20145, 21111, 23154, 24490, 35185, 35866, 36735, 38590, 40290, 41633, 42222, 53799, 57885, 70370, 73470, 83266, 89665, 105555, 107598, 115770, 119629, 124899, 179330, 208165, 211110, 239258, 249798, 268995, 304861, 358887, 416330, 537990, 555923, 598145, 609722, 624495, 717774, 914583, 1111846, 1196290, 1248990, 1524305, 1667769, 1794435, 1829166, 2779615, 3048610, 3335538, 3588870, 4572915, 5559230, 8338845, 9145830, 9450691, 16677690, 18901382, 28352073, 47253455, 56704146, 94506910, 141760365, 283520730]

約数ペア:

[(1, 283520730), (2, 141760365), (3, 94506910), (5, 56704146), (6, 47253455), (10, 28352073), (15, 18901382), (17, 16677690), (30, 9450691), (31, 9145830), (34, 8338845), (51, 5559230), (62, 4572915), (79, 3588870), (85, 3335538), (93, 3048610), (102, 2779615), (155, 1829166), (158, 1794435), (170, 1667769), (186, 1524305), (227, 1248990), (237, 1196290), (255, 1111846), (310, 914583), (395, 717774), (454, 624495), (465, 609722), (474, 598145), (510, 555923), (527, 537990), (681, 416330), (790, 358887), (930, 304861), (1054, 268995), (1135, 249798), (1185, 239258), (1343, 211110), (1362, 208165), (1581, 179330), (2270, 124899), (2370, 119629), (2449, 115770), (2635, 107598), (2686, 105555), (3162, 89665), (3405, 83266), (3859, 73470), (4029, 70370), (4898, 57885), (5270, 53799), (6715, 42222), (6810, 41633), (7037, 40290), (7347, 38590), (7718, 36735), (7905, 35866), (8058, 35185), (11577, 24490), (12245, 23154), (13430, 21111), (14074, 20145), (14694, 19295), (15810, 17933)]