85718200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{14779}}^1$

素因数の和:14824

約数の個数: 48

約数和(自身を含む): 206181000

約数和(自身を除く): 120462800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 14779, 29558, 59116, 73895, 118232, 147790, 295580, 369475, 428591, 591160, 738950, 857182, 1477900, 1714364, 2142955, 2955800, 3428728, 4285910, 8571820, 10714775, 17143640, 21429550, 42859100, 85718200]

約数ペア:

[(1, 85718200), (2, 42859100), (4, 21429550), (5, 17143640), (8, 10714775), (10, 8571820), (20, 4285910), (25, 3428728), (29, 2955800), (40, 2142955), (50, 1714364), (58, 1477900), (100, 857182), (116, 738950), (145, 591160), (200, 428591), (232, 369475), (290, 295580), (580, 147790), (725, 118232), (1160, 73895), (1450, 59116), (2900, 29558), (5800, 14779)]