29356400

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1026

約数の個数: 60

約数和(自身を含む): 71498400

約数和(自身を除く): 42142000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 158, 200, 316, 395, 400, 632, 790, 929, 1264, 1580, 1858, 1975, 3160, 3716, 3950, 4645, 6320, 7432, 7900, 9290, 14864, 15800, 18580, 23225, 31600, 37160, 46450, 73391, 74320, 92900, 146782, 185800, 293564, 366955, 371600, 587128, 733910, 1174256, 1467820, 1834775, 2935640, 3669550, 5871280, 7339100, 14678200, 29356400]

約数ペア:

[(1, 29356400), (2, 14678200), (4, 7339100), (5, 5871280), (8, 3669550), (10, 2935640), (16, 1834775), (20, 1467820), (25, 1174256), (40, 733910), (50, 587128), (79, 371600), (80, 366955), (100, 293564), (158, 185800), (200, 146782), (316, 92900), (395, 74320), (400, 73391), (632, 46450), (790, 37160), (929, 31600), (1264, 23225), (1580, 18580), (1858, 15800), (1975, 14864), (3160, 9290), (3716, 7900), (3950, 7432), (4645, 6320)]