1488893350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^2$

素因数の和:814

約数の個数: 72

約数和(自身を含む): 3282669360

約数和(自身を除く): 1793776010

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 383, 406, 725, 766, 1015, 1450, 1915, 2030, 2681, 3830, 5075, 5362, 9575, 10150, 11107, 13405, 19150, 22214, 26810, 55535, 67025, 77749, 111070, 134050, 146689, 155498, 277675, 293378, 388745, 555350, 733445, 777490, 1026823, 1466890, 1943725, 2053646, 3667225, 3887450, 4253981, 5134115, 7334450, 8507962, 10268230, 21269905, 25670575, 29777867, 42539810, 51341150, 59555734, 106349525, 148889335, 212699050, 297778670, 744446675, 1488893350]

約数ペア:

[(1, 1488893350), (2, 744446675), (5, 297778670), (7, 212699050), (10, 148889335), (14, 106349525), (25, 59555734), (29, 51341150), (35, 42539810), (50, 29777867), (58, 25670575), (70, 21269905), (145, 10268230), (175, 8507962), (203, 7334450), (290, 5134115), (350, 4253981), (383, 3887450), (406, 3667225), (725, 2053646), (766, 1943725), (1015, 1466890), (1450, 1026823), (1915, 777490), (2030, 733445), (2681, 555350), (3830, 388745), (5075, 293378), (5362, 277675), (9575, 155498), (10150, 146689), (11107, 134050), (13405, 111070), (19150, 77749), (22214, 67025), (26810, 55535)]