108905850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{80671}}^1$

素因数の和:80692

約数の個数: 48

約数和(自身を含む): 300099840

約数和(自身を除く): 191193990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 80671, 161342, 242013, 403355, 484026, 726039, 806710, 1210065, 1452078, 2016775, 2178117, 2420130, 3630195, 4033550, 4356234, 6050325, 7260390, 10890585, 12100650, 18150975, 21781170, 36301950, 54452925, 108905850]

約数ペア:

[(1, 108905850), (2, 54452925), (3, 36301950), (5, 21781170), (6, 18150975), (9, 12100650), (10, 10890585), (15, 7260390), (18, 6050325), (25, 4356234), (27, 4033550), (30, 3630195), (45, 2420130), (50, 2178117), (54, 2016775), (75, 1452078), (90, 1210065), (135, 806710), (150, 726039), (225, 484026), (270, 403355), (450, 242013), (675, 161342), (1350, 80671)]