415099580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10331}}^1$

素因数の和:10395

約数の個数: 72

約数和(自身を含む): 1038861936

約数和(自身を除く): 623762356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 820, 980, 1148, 1435, 2009, 2870, 4018, 5740, 8036, 10045, 10331, 20090, 20662, 40180, 41324, 51655, 72317, 103310, 144634, 206620, 289268, 361585, 423571, 506219, 723170, 847142, 1012438, 1446340, 1694284, 2024876, 2117855, 2531095, 2964997, 4235710, 5062190, 5929994, 8471420, 10124380, 11859988, 14824985, 20754979, 29649970, 41509958, 59299940, 83019916, 103774895, 207549790, 415099580]

約数ペア:

[(1, 415099580), (2, 207549790), (4, 103774895), (5, 83019916), (7, 59299940), (10, 41509958), (14, 29649970), (20, 20754979), (28, 14824985), (35, 11859988), (41, 10124380), (49, 8471420), (70, 5929994), (82, 5062190), (98, 4235710), (140, 2964997), (164, 2531095), (196, 2117855), (205, 2024876), (245, 1694284), (287, 1446340), (410, 1012438), (490, 847142), (574, 723170), (820, 506219), (980, 423571), (1148, 361585), (1435, 289268), (2009, 206620), (2870, 144634), (4018, 103310), (5740, 72317), (8036, 51655), (10045, 41324), (10331, 40180), (20090, 20662)]