124620730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 250967808

約数和(自身を除く): 126347078

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 103, 130, 205, 206, 227, 410, 454, 515, 533, 1030, 1066, 1135, 1339, 2270, 2665, 2678, 2951, 4223, 5330, 5902, 6695, 8446, 9307, 13390, 14755, 18614, 21115, 23381, 29510, 42230, 46535, 46762, 54899, 93070, 109798, 116905, 120991, 233810, 241982, 274495, 303953, 548990, 604955, 607906, 958621, 1209910, 1519765, 1917242, 3039530, 4793105, 9586210, 12462073, 24924146, 62310365, 124620730]

約数ペア:

[(1, 124620730), (2, 62310365), (5, 24924146), (10, 12462073), (13, 9586210), (26, 4793105), (41, 3039530), (65, 1917242), (82, 1519765), (103, 1209910), (130, 958621), (205, 607906), (206, 604955), (227, 548990), (410, 303953), (454, 274495), (515, 241982), (533, 233810), (1030, 120991), (1066, 116905), (1135, 109798), (1339, 93070), (2270, 54899), (2665, 46762), (2678, 46535), (2951, 42230), (4223, 29510), (5330, 23381), (5902, 21115), (6695, 18614), (8446, 14755), (9307, 13390)]