72454350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{1181}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 180278640

約数和(自身を除く): 107824290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 409, 818, 1181, 1227, 2045, 2362, 2454, 3543, 4090, 5905, 6135, 7086, 10225, 11810, 12270, 17715, 20450, 29525, 30675, 35430, 59050, 61350, 88575, 177150, 483029, 966058, 1449087, 2415145, 2898174, 4830290, 7245435, 12075725, 14490870, 24151450, 36227175, 72454350]

約数ペア:

[(1, 72454350), (2, 36227175), (3, 24151450), (5, 14490870), (6, 12075725), (10, 7245435), (15, 4830290), (25, 2898174), (30, 2415145), (50, 1449087), (75, 966058), (150, 483029), (409, 177150), (818, 88575), (1181, 61350), (1227, 59050), (2045, 35430), (2362, 30675), (2454, 29525), (3543, 20450), (4090, 17715), (5905, 12270), (6135, 11810), (7086, 10225)]