75461620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12619}}^1$

素因数の和:12664

約数の個数: 48

約数和(自身を含む): 178093440

約数和(自身を除く): 102631820

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 12619, 25238, 50476, 63095, 126190, 164047, 252380, 290237, 328094, 580474, 656188, 820235, 1160948, 1451185, 1640470, 2902370, 3280940, 3773081, 5804740, 7546162, 15092324, 18865405, 37730810, 75461620]

約数ペア:

[(1, 75461620), (2, 37730810), (4, 18865405), (5, 15092324), (10, 7546162), (13, 5804740), (20, 3773081), (23, 3280940), (26, 2902370), (46, 1640470), (52, 1451185), (65, 1160948), (92, 820235), (115, 656188), (130, 580474), (230, 328094), (260, 290237), (299, 252380), (460, 164047), (598, 126190), (1196, 63095), (1495, 50476), (2990, 25238), (5980, 12619)]