61124050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 123242112

約数和(自身を除く): 62118062

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 271, 325, 347, 542, 650, 694, 1355, 1735, 2710, 3470, 3523, 4511, 6775, 7046, 8675, 9022, 13550, 17350, 17615, 22555, 35230, 45110, 88075, 94037, 112775, 176150, 188074, 225550, 470185, 940370, 1222481, 2350925, 2444962, 4701850, 6112405, 12224810, 30562025, 61124050]

約数ペア:

[(1, 61124050), (2, 30562025), (5, 12224810), (10, 6112405), (13, 4701850), (25, 2444962), (26, 2350925), (50, 1222481), (65, 940370), (130, 470185), (271, 225550), (325, 188074), (347, 176150), (542, 112775), (650, 94037), (694, 88075), (1355, 45110), (1735, 35230), (2710, 22555), (3470, 17615), (3523, 17350), (4511, 13550), (6775, 9022), (7046, 8675)]