73197150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37537}}^1$

素因数の和:37565

約数の個数: 48

約数和(自身を含む): 195497904

約数和(自身を除く): 122300754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 37537, 75074, 112611, 187685, 225222, 375370, 487981, 563055, 938425, 975962, 1126110, 1463943, 1876850, 2439905, 2815275, 2927886, 4879810, 5630550, 7319715, 12199525, 14639430, 24399050, 36598575, 73197150]

約数ペア:

[(1, 73197150), (2, 36598575), (3, 24399050), (5, 14639430), (6, 12199525), (10, 7319715), (13, 5630550), (15, 4879810), (25, 2927886), (26, 2815275), (30, 2439905), (39, 1876850), (50, 1463943), (65, 1126110), (75, 975962), (78, 938425), (130, 563055), (150, 487981), (195, 375370), (325, 225222), (390, 187685), (650, 112611), (975, 75074), (1950, 37537)]