100098080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1733}}^1$

素因数の和:1786

約数の個数: 72

約数和(自身を含む): 249727212

約数和(自身を除く): 149629132

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 1444, 1520, 1733, 1805, 2888, 3040, 3466, 3610, 5776, 6932, 7220, 8665, 11552, 13864, 14440, 17330, 27728, 28880, 32927, 34660, 55456, 57760, 65854, 69320, 131708, 138640, 164635, 263416, 277280, 329270, 526832, 625613, 658540, 1053664, 1251226, 1317080, 2502452, 2634160, 3128065, 5004904, 5268320, 6256130, 10009808, 12512260, 20019616, 25024520, 50049040, 100098080]

約数ペア:

[(1, 100098080), (2, 50049040), (4, 25024520), (5, 20019616), (8, 12512260), (10, 10009808), (16, 6256130), (19, 5268320), (20, 5004904), (32, 3128065), (38, 2634160), (40, 2502452), (76, 1317080), (80, 1251226), (95, 1053664), (152, 658540), (160, 625613), (190, 526832), (304, 329270), (361, 277280), (380, 263416), (608, 164635), (722, 138640), (760, 131708), (1444, 69320), (1520, 65854), (1733, 57760), (1805, 55456), (2888, 34660), (3040, 32927), (3466, 28880), (3610, 27728), (5776, 17330), (6932, 14440), (7220, 13864), (8665, 11552)]