82913900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{28591}}^1$

素因数の和:28634

約数の個数: 36

約数和(自身を含む): 186133920

約数和(自身を除く): 103220020

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 28591, 57182, 114364, 142955, 285910, 571820, 714775, 829139, 1429550, 1658278, 2859100, 3316556, 4145695, 8291390, 16582780, 20728475, 41456950, 82913900]

約数ペア:

[(1, 82913900), (2, 41456950), (4, 20728475), (5, 16582780), (10, 8291390), (20, 4145695), (25, 3316556), (29, 2859100), (50, 1658278), (58, 1429550), (100, 829139), (116, 714775), (145, 571820), (290, 285910), (580, 142955), (725, 114364), (1450, 57182), (2900, 28591)]