75660260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{733}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 171773616

約数和(自身を除く): 96113356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 397, 733, 794, 1466, 1588, 1985, 2932, 3665, 3970, 5161, 7330, 7940, 9529, 10322, 14660, 19058, 20644, 25805, 38116, 47645, 51610, 95290, 103220, 190580, 291001, 582002, 1164004, 1455005, 2910010, 3783013, 5820020, 7566026, 15132052, 18915065, 37830130, 75660260]

約数ペア:

[(1, 75660260), (2, 37830130), (4, 18915065), (5, 15132052), (10, 7566026), (13, 5820020), (20, 3783013), (26, 2910010), (52, 1455005), (65, 1164004), (130, 582002), (260, 291001), (397, 190580), (733, 103220), (794, 95290), (1466, 51610), (1588, 47645), (1985, 38116), (2932, 25805), (3665, 20644), (3970, 19058), (5161, 14660), (7330, 10322), (7940, 9529)]