200542950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{613}}^1\times {\mathrm{727}}^1$

素因数の和:1358

約数の個数: 72

約数和(自身を含む): 540413328

約数和(自身を除く): 339870378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 613, 727, 1226, 1454, 1839, 2181, 3065, 3635, 3678, 4362, 5517, 6130, 6543, 7270, 9195, 10905, 11034, 13086, 15325, 18175, 18390, 21810, 27585, 30650, 32715, 36350, 45975, 54525, 55170, 65430, 91950, 109050, 137925, 163575, 275850, 327150, 445651, 891302, 1336953, 2228255, 2673906, 4010859, 4456510, 6684765, 8021718, 11141275, 13369530, 20054295, 22282550, 33423825, 40108590, 66847650, 100271475, 200542950]

約数ペア:

[(1, 200542950), (2, 100271475), (3, 66847650), (5, 40108590), (6, 33423825), (9, 22282550), (10, 20054295), (15, 13369530), (18, 11141275), (25, 8021718), (30, 6684765), (45, 4456510), (50, 4010859), (75, 2673906), (90, 2228255), (150, 1336953), (225, 891302), (450, 445651), (613, 327150), (727, 275850), (1226, 163575), (1454, 137925), (1839, 109050), (2181, 91950), (3065, 65430), (3635, 55170), (3678, 54525), (4362, 45975), (5517, 36350), (6130, 32715), (6543, 30650), (7270, 27585), (9195, 21810), (10905, 18390), (11034, 18175), (13086, 15325)]