74794523220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2803}}^1\times {\mathrm{148243}}^1$

素因数の和:151061

約数の個数: 72

約数和(自身を含む): 226959192096

約数和(自身を除く): 152164668876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2803, 5606, 8409, 11212, 14015, 16818, 25227, 28030, 33636, 42045, 50454, 56060, 84090, 100908, 126135, 148243, 168180, 252270, 296486, 444729, 504540, 592972, 741215, 889458, 1334187, 1482430, 1778916, 2223645, 2668374, 2964860, 4447290, 5336748, 6670935, 8894580, 13341870, 26683740, 415525129, 831050258, 1246575387, 1662100516, 2077625645, 2493150774, 3739726161, 4155251290, 4986301548, 6232876935, 7479452322, 8310502580, 12465753870, 14958904644, 18698630805, 24931507740, 37397261610, 74794523220]

約数ペア:

[(1, 74794523220), (2, 37397261610), (3, 24931507740), (4, 18698630805), (5, 14958904644), (6, 12465753870), (9, 8310502580), (10, 7479452322), (12, 6232876935), (15, 4986301548), (18, 4155251290), (20, 3739726161), (30, 2493150774), (36, 2077625645), (45, 1662100516), (60, 1246575387), (90, 831050258), (180, 415525129), (2803, 26683740), (5606, 13341870), (8409, 8894580), (11212, 6670935), (14015, 5336748), (16818, 4447290), (25227, 2964860), (28030, 2668374), (33636, 2223645), (42045, 1778916), (50454, 1482430), (56060, 1334187), (84090, 889458), (100908, 741215), (126135, 592972), (148243, 504540), (168180, 444729), (252270, 296486)]