125326960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^4\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 100

約数和(自身を含む): 323517240

約数和(自身を除く): 198190280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 107, 110, 121, 176, 214, 220, 242, 428, 440, 484, 535, 605, 856, 880, 968, 1070, 1177, 1210, 1331, 1712, 1936, 2140, 2354, 2420, 2662, 4280, 4708, 4840, 5324, 5885, 6655, 8560, 9416, 9680, 10648, 11770, 12947, 13310, 14641, 18832, 21296, 23540, 25894, 26620, 29282, 47080, 51788, 53240, 58564, 64735, 73205, 94160, 103576, 106480, 117128, 129470, 142417, 146410, 207152, 234256, 258940, 284834, 292820, 517880, 569668, 585640, 712085, 1035760, 1139336, 1171280, 1424170, 1566587, 2278672, 2848340, 3133174, 5696680, 6266348, 7832935, 11393360, 12532696, 15665870, 25065392, 31331740, 62663480, 125326960]

約数ペア:

[(1, 125326960), (2, 62663480), (4, 31331740), (5, 25065392), (8, 15665870), (10, 12532696), (11, 11393360), (16, 7832935), (20, 6266348), (22, 5696680), (40, 3133174), (44, 2848340), (55, 2278672), (80, 1566587), (88, 1424170), (107, 1171280), (110, 1139336), (121, 1035760), (176, 712085), (214, 585640), (220, 569668), (242, 517880), (428, 292820), (440, 284834), (484, 258940), (535, 234256), (605, 207152), (856, 146410), (880, 142417), (968, 129470), (1070, 117128), (1177, 106480), (1210, 103576), (1331, 94160), (1712, 73205), (1936, 64735), (2140, 58564), (2354, 53240), (2420, 51788), (2662, 47080), (4280, 29282), (4708, 26620), (4840, 25894), (5324, 23540), (5885, 21296), (6655, 18832), (8560, 14641), (9416, 13310), (9680, 12947), (10648, 11770)]