73767400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{52691}}^1$

素因数の和:52714

約数の個数: 48

約数和(自身を含む): 196014240

約数和(自身を除く): 122246840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 52691, 105382, 210764, 263455, 368837, 421528, 526910, 737674, 1053820, 1317275, 1475348, 1844185, 2107640, 2634550, 2950696, 3688370, 5269100, 7376740, 9220925, 10538200, 14753480, 18441850, 36883700, 73767400]

約数ペア:

[(1, 73767400), (2, 36883700), (4, 18441850), (5, 14753480), (7, 10538200), (8, 9220925), (10, 7376740), (14, 5269100), (20, 3688370), (25, 2950696), (28, 2634550), (35, 2107640), (40, 1844185), (50, 1475348), (56, 1317275), (70, 1053820), (100, 737674), (140, 526910), (175, 421528), (200, 368837), (280, 263455), (350, 210764), (700, 105382), (1400, 52691)]