267608110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 617569920

約数和(自身を除く): 349961810

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 131, 154, 245, 262, 379, 385, 490, 539, 655, 758, 770, 917, 1078, 1310, 1441, 1834, 1895, 2653, 2695, 2882, 3790, 4169, 4585, 5306, 5390, 6419, 7205, 8338, 9170, 10087, 12838, 13265, 14410, 18571, 20174, 20845, 26530, 29183, 32095, 37142, 41690, 49649, 50435, 58366, 64190, 70609, 92855, 99298, 100870, 141218, 145915, 185710, 204281, 248245, 291830, 347543, 353045, 408562, 496490, 546139, 695086, 706090, 1021405, 1092278, 1737715, 2042810, 2432801, 2730695, 3475430, 3822973, 4865602, 5461390, 7645946, 12164005, 19114865, 24328010, 26760811, 38229730, 53521622, 133804055, 267608110]

約数ペア:

[(1, 267608110), (2, 133804055), (5, 53521622), (7, 38229730), (10, 26760811), (11, 24328010), (14, 19114865), (22, 12164005), (35, 7645946), (49, 5461390), (55, 4865602), (70, 3822973), (77, 3475430), (98, 2730695), (110, 2432801), (131, 2042810), (154, 1737715), (245, 1092278), (262, 1021405), (379, 706090), (385, 695086), (490, 546139), (539, 496490), (655, 408562), (758, 353045), (770, 347543), (917, 291830), (1078, 248245), (1310, 204281), (1441, 185710), (1834, 145915), (1895, 141218), (2653, 100870), (2695, 99298), (2882, 92855), (3790, 70609), (4169, 64190), (4585, 58366), (5306, 50435), (5390, 49649), (6419, 41690), (7205, 37142), (8338, 32095), (9170, 29183), (10087, 26530), (12838, 20845), (13265, 20174), (14410, 18571)]