204046860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 592945920

約数和(自身を除く): 388899060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 107, 111, 148, 185, 214, 222, 321, 370, 428, 444, 535, 555, 642, 740, 859, 1070, 1110, 1284, 1605, 1718, 2140, 2220, 2577, 3210, 3436, 3959, 4295, 5154, 6420, 7918, 8590, 10308, 11877, 12885, 15836, 17180, 19795, 23754, 25770, 31783, 39590, 47508, 51540, 59385, 63566, 79180, 91913, 95349, 118770, 127132, 158915, 183826, 190698, 237540, 275739, 317830, 367652, 381396, 459565, 476745, 551478, 635660, 919130, 953490, 1102956, 1378695, 1838260, 1906980, 2757390, 3400781, 5514780, 6801562, 10202343, 13603124, 17003905, 20404686, 34007810, 40809372, 51011715, 68015620, 102023430, 204046860]

約数ペア:

[(1, 204046860), (2, 102023430), (3, 68015620), (4, 51011715), (5, 40809372), (6, 34007810), (10, 20404686), (12, 17003905), (15, 13603124), (20, 10202343), (30, 6801562), (37, 5514780), (60, 3400781), (74, 2757390), (107, 1906980), (111, 1838260), (148, 1378695), (185, 1102956), (214, 953490), (222, 919130), (321, 635660), (370, 551478), (428, 476745), (444, 459565), (535, 381396), (555, 367652), (642, 317830), (740, 275739), (859, 237540), (1070, 190698), (1110, 183826), (1284, 158915), (1605, 127132), (1718, 118770), (2140, 95349), (2220, 91913), (2577, 79180), (3210, 63566), (3436, 59385), (3959, 51540), (4295, 47508), (5154, 39590), (6420, 31783), (7918, 25770), (8590, 23754), (10308, 19795), (11877, 17180), (12885, 15836)]