1081848700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{727}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 2456842752

約数和(自身を除く): 1374994052

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 647, 727, 1150, 1294, 1454, 2300, 2588, 2908, 3235, 3635, 6470, 7270, 12940, 14540, 14881, 16175, 16721, 18175, 29762, 32350, 33442, 36350, 59524, 64700, 66884, 72700, 74405, 83605, 148810, 167210, 297620, 334420, 372025, 418025, 470369, 744050, 836050, 940738, 1488100, 1672100, 1881476, 2351845, 4703690, 9407380, 10818487, 11759225, 21636974, 23518450, 43273948, 47036900, 54092435, 108184870, 216369740, 270462175, 540924350, 1081848700]

約数ペア:

[(1, 1081848700), (2, 540924350), (4, 270462175), (5, 216369740), (10, 108184870), (20, 54092435), (23, 47036900), (25, 43273948), (46, 23518450), (50, 21636974), (92, 11759225), (100, 10818487), (115, 9407380), (230, 4703690), (460, 2351845), (575, 1881476), (647, 1672100), (727, 1488100), (1150, 940738), (1294, 836050), (1454, 744050), (2300, 470369), (2588, 418025), (2908, 372025), (3235, 334420), (3635, 297620), (6470, 167210), (7270, 148810), (12940, 83605), (14540, 74405), (14881, 72700), (16175, 66884), (16721, 64700), (18175, 59524), (29762, 36350), (32350, 33442)]