103683380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{971}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 230247360

約数和(自身を除く): 126563980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 281, 380, 562, 971, 1124, 1405, 1942, 2810, 3884, 4855, 5339, 5620, 9710, 10678, 18449, 19420, 21356, 26695, 36898, 53390, 73796, 92245, 106780, 184490, 272851, 368980, 545702, 1091404, 1364255, 2728510, 5184169, 5457020, 10368338, 20736676, 25920845, 51841690, 103683380]

約数ペア:

[(1, 103683380), (2, 51841690), (4, 25920845), (5, 20736676), (10, 10368338), (19, 5457020), (20, 5184169), (38, 2728510), (76, 1364255), (95, 1091404), (190, 545702), (281, 368980), (380, 272851), (562, 184490), (971, 106780), (1124, 92245), (1405, 73796), (1942, 53390), (2810, 36898), (3884, 26695), (4855, 21356), (5339, 19420), (5620, 18449), (9710, 10678)]