85547070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{45263}}^1$

素因数の和:45286

約数の個数: 64

約数和(自身を含む): 260720640

約数和(自身を除く): 175173570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 45263, 90526, 135789, 226315, 271578, 316841, 407367, 452630, 633682, 678945, 814734, 950523, 1222101, 1357890, 1584205, 1901046, 2036835, 2444202, 2851569, 3168410, 4073670, 4752615, 5703138, 6110505, 8554707, 9505230, 12221010, 14257845, 17109414, 28515690, 42773535, 85547070]

約数ペア:

[(1, 85547070), (2, 42773535), (3, 28515690), (5, 17109414), (6, 14257845), (7, 12221010), (9, 9505230), (10, 8554707), (14, 6110505), (15, 5703138), (18, 4752615), (21, 4073670), (27, 3168410), (30, 2851569), (35, 2444202), (42, 2036835), (45, 1901046), (54, 1584205), (63, 1357890), (70, 1222101), (90, 950523), (105, 814734), (126, 678945), (135, 633682), (189, 452630), (210, 407367), (270, 316841), (315, 271578), (378, 226315), (630, 135789), (945, 90526), (1890, 45263)]