69210500

素因数分解:

$2^2\times 5^3\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 152334000

約数和(自身を除く): 83123500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 149, 250, 298, 500, 596, 745, 929, 1490, 1858, 2980, 3716, 3725, 4645, 7450, 9290, 14900, 18580, 18625, 23225, 37250, 46450, 74500, 92900, 116125, 138421, 232250, 276842, 464500, 553684, 692105, 1384210, 2768420, 3460525, 6921050, 13842100, 17302625, 34605250, 69210500]

約数ペア:

[(1, 69210500), (2, 34605250), (4, 17302625), (5, 13842100), (10, 6921050), (20, 3460525), (25, 2768420), (50, 1384210), (100, 692105), (125, 553684), (149, 464500), (250, 276842), (298, 232250), (500, 138421), (596, 116125), (745, 92900), (929, 74500), (1490, 46450), (1858, 37250), (2980, 23225), (3716, 18625), (3725, 18580), (4645, 14900), (7450, 9290)]