201320190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3191}}^1$

素因数の和:3905

約数の個数: 48

約数和(自身を含む): 524343456

約数和(自身を除く): 323023266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 701, 1402, 2103, 3191, 3505, 4206, 6309, 6382, 7010, 9573, 10515, 12618, 15955, 19146, 21030, 28719, 31545, 31910, 47865, 57438, 63090, 95730, 143595, 287190, 2236891, 4473782, 6710673, 11184455, 13421346, 20132019, 22368910, 33553365, 40264038, 67106730, 100660095, 201320190]

約数ペア:

[(1, 201320190), (2, 100660095), (3, 67106730), (5, 40264038), (6, 33553365), (9, 22368910), (10, 20132019), (15, 13421346), (18, 11184455), (30, 6710673), (45, 4473782), (90, 2236891), (701, 287190), (1402, 143595), (2103, 95730), (3191, 63090), (3505, 57438), (4206, 47865), (6309, 31910), (6382, 31545), (7010, 28719), (9573, 21030), (10515, 19146), (12618, 15955)]