189272370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10859}}^1$

素因数の和:10959

約数の個数: 64

約数和(自身を含む): 525450240

約数和(自身を除く): 336177870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 5810, 8715, 10859, 17430, 21718, 32577, 54295, 65154, 76013, 108590, 152026, 162885, 228039, 325770, 380065, 456078, 760130, 901297, 1140195, 1802594, 2280390, 2703891, 4506485, 5407782, 6309079, 9012970, 12618158, 13519455, 18927237, 27038910, 31545395, 37854474, 63090790, 94636185, 189272370]

約数ペア:

[(1, 189272370), (2, 94636185), (3, 63090790), (5, 37854474), (6, 31545395), (7, 27038910), (10, 18927237), (14, 13519455), (15, 12618158), (21, 9012970), (30, 6309079), (35, 5407782), (42, 4506485), (70, 2703891), (83, 2280390), (105, 1802594), (166, 1140195), (210, 901297), (249, 760130), (415, 456078), (498, 380065), (581, 325770), (830, 228039), (1162, 162885), (1245, 152026), (1743, 108590), (2490, 76013), (2905, 65154), (3486, 54295), (5810, 32577), (8715, 21718), (10859, 17430)]