121876200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67709}}^1$

素因数の和:67731

約数の個数: 72

約数和(自身を含む): 409306950

約数和(自身を除く): 287430750

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 67709, 135418, 203127, 270836, 338545, 406254, 541672, 609381, 677090, 812508, 1015635, 1218762, 1354180, 1625016, 1692725, 2031270, 2437524, 2708360, 3046905, 3385450, 4062540, 4875048, 5078175, 6093810, 6770900, 8125080, 10156350, 12187620, 13541800, 15234525, 20312700, 24375240, 30469050, 40625400, 60938100, 121876200]

約数ペア:

[(1, 121876200), (2, 60938100), (3, 40625400), (4, 30469050), (5, 24375240), (6, 20312700), (8, 15234525), (9, 13541800), (10, 12187620), (12, 10156350), (15, 8125080), (18, 6770900), (20, 6093810), (24, 5078175), (25, 4875048), (30, 4062540), (36, 3385450), (40, 3046905), (45, 2708360), (50, 2437524), (60, 2031270), (72, 1692725), (75, 1625016), (90, 1354180), (100, 1218762), (120, 1015635), (150, 812508), (180, 677090), (200, 609381), (225, 541672), (300, 406254), (360, 338545), (450, 270836), (600, 203127), (900, 135418), (1800, 67709)]