108684900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:830

約数の個数: 108

約数和(自身を含む): 342954612

約数和(自身を除く): 234269712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 197, 225, 300, 394, 450, 591, 613, 788, 900, 985, 1182, 1226, 1773, 1839, 1970, 2364, 2452, 2955, 3065, 3546, 3678, 3940, 4925, 5517, 5910, 6130, 7092, 7356, 8865, 9195, 9850, 11034, 11820, 12260, 14775, 15325, 17730, 18390, 19700, 22068, 27585, 29550, 30650, 35460, 36780, 44325, 45975, 55170, 59100, 61300, 88650, 91950, 110340, 120761, 137925, 177300, 183900, 241522, 275850, 362283, 483044, 551700, 603805, 724566, 1086849, 1207610, 1449132, 1811415, 2173698, 2415220, 3019025, 3622830, 4347396, 5434245, 6038050, 7245660, 9057075, 10868490, 12076100, 18114150, 21736980, 27171225, 36228300, 54342450, 108684900]

約数ペア:

[(1, 108684900), (2, 54342450), (3, 36228300), (4, 27171225), (5, 21736980), (6, 18114150), (9, 12076100), (10, 10868490), (12, 9057075), (15, 7245660), (18, 6038050), (20, 5434245), (25, 4347396), (30, 3622830), (36, 3019025), (45, 2415220), (50, 2173698), (60, 1811415), (75, 1449132), (90, 1207610), (100, 1086849), (150, 724566), (180, 603805), (197, 551700), (225, 483044), (300, 362283), (394, 275850), (450, 241522), (591, 183900), (613, 177300), (788, 137925), (900, 120761), (985, 110340), (1182, 91950), (1226, 88650), (1773, 61300), (1839, 59100), (1970, 55170), (2364, 45975), (2452, 44325), (2955, 36780), (3065, 35460), (3546, 30650), (3678, 29550), (3940, 27585), (4925, 22068), (5517, 19700), (5910, 18390), (6130, 17730), (7092, 15325), (7356, 14775), (8865, 12260), (9195, 11820), (9850, 11034)]