2508150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 6499584

約数和(自身を除く): 3991434

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 727, 1150, 1454, 1725, 2181, 3450, 3635, 4362, 7270, 10905, 16721, 18175, 21810, 33442, 36350, 50163, 54525, 83605, 100326, 109050, 167210, 250815, 418025, 501630, 836050, 1254075, 2508150]

約数ペア:

[(1, 2508150), (2, 1254075), (3, 836050), (5, 501630), (6, 418025), (10, 250815), (15, 167210), (23, 109050), (25, 100326), (30, 83605), (46, 54525), (50, 50163), (69, 36350), (75, 33442), (115, 21810), (138, 18175), (150, 16721), (230, 10905), (345, 7270), (575, 4362), (690, 3635), (727, 3450), (1150, 2181), (1454, 1725)]