146271420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{30097}}^1$

素因数の和:30121

約数の個数: 72

約数和(自身を含む): 460138224

約数和(自身を除く): 313866804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 30097, 60194, 90291, 120388, 150485, 180582, 270873, 300970, 361164, 451455, 541746, 601940, 812619, 902910, 1083492, 1354365, 1625238, 1805820, 2437857, 2708730, 3250476, 4063095, 4875714, 5417460, 7313571, 8126190, 9751428, 12189285, 14627142, 16252380, 24378570, 29254284, 36567855, 48757140, 73135710, 146271420]

約数ペア:

[(1, 146271420), (2, 73135710), (3, 48757140), (4, 36567855), (5, 29254284), (6, 24378570), (9, 16252380), (10, 14627142), (12, 12189285), (15, 9751428), (18, 8126190), (20, 7313571), (27, 5417460), (30, 4875714), (36, 4063095), (45, 3250476), (54, 2708730), (60, 2437857), (81, 1805820), (90, 1625238), (108, 1354365), (135, 1083492), (162, 902910), (180, 812619), (243, 601940), (270, 541746), (324, 451455), (405, 361164), (486, 300970), (540, 270873), (810, 180582), (972, 150485), (1215, 120388), (1620, 90291), (2430, 60194), (4860, 30097)]