196359900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 625376640

約数和(自身を除く): 429016740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 157, 165, 220, 275, 300, 314, 330, 379, 471, 550, 628, 660, 758, 785, 825, 942, 1100, 1137, 1516, 1570, 1650, 1727, 1884, 1895, 2274, 2355, 3140, 3300, 3454, 3790, 3925, 4169, 4548, 4710, 5181, 5685, 6908, 7580, 7850, 8338, 8635, 9420, 9475, 10362, 11370, 11775, 12507, 15700, 16676, 17270, 18950, 20724, 20845, 22740, 23550, 25014, 25905, 28425, 34540, 37900, 41690, 43175, 47100, 50028, 51810, 56850, 59503, 62535, 83380, 86350, 103620, 104225, 113700, 119006, 125070, 129525, 172700, 178509, 208450, 238012, 250140, 259050, 297515, 312675, 357018, 416900, 518100, 595030, 625350, 654533, 714036, 892545, 1190060, 1250700, 1309066, 1487575, 1785090, 1963599, 2618132, 2975150, 3272665, 3570180, 3927198, 4462725, 5950300, 6545330, 7854396, 8925450, 9817995, 13090660, 16363325, 17850900, 19635990, 32726650, 39271980, 49089975, 65453300, 98179950, 196359900]

約数ペア:

[(1, 196359900), (2, 98179950), (3, 65453300), (4, 49089975), (5, 39271980), (6, 32726650), (10, 19635990), (11, 17850900), (12, 16363325), (15, 13090660), (20, 9817995), (22, 8925450), (25, 7854396), (30, 6545330), (33, 5950300), (44, 4462725), (50, 3927198), (55, 3570180), (60, 3272665), (66, 2975150), (75, 2618132), (100, 1963599), (110, 1785090), (132, 1487575), (150, 1309066), (157, 1250700), (165, 1190060), (220, 892545), (275, 714036), (300, 654533), (314, 625350), (330, 595030), (379, 518100), (471, 416900), (550, 357018), (628, 312675), (660, 297515), (758, 259050), (785, 250140), (825, 238012), (942, 208450), (1100, 178509), (1137, 172700), (1516, 129525), (1570, 125070), (1650, 119006), (1727, 113700), (1884, 104225), (1895, 103620), (2274, 86350), (2355, 83380), (3140, 62535), (3300, 59503), (3454, 56850), (3790, 51810), (3925, 50028), (4169, 47100), (4548, 43175), (4710, 41690), (5181, 37900), (5685, 34540), (6908, 28425), (7580, 25905), (7850, 25014), (8338, 23550), (8635, 22740), (9420, 20845), (9475, 20724), (10362, 18950), (11370, 17270), (11775, 16676), (12507, 15700)]