201983820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{40559}}^1$

素因数の和:40654

約数の個数: 48

約数和(自身を含む): 572382720

約数和(自身を除く): 370398900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 40559, 81118, 121677, 162236, 202795, 243354, 405590, 486708, 608385, 811180, 1216770, 2433540, 3366397, 6732794, 10099191, 13465588, 16831985, 20198382, 33663970, 40396764, 50495955, 67327940, 100991910, 201983820]

約数ペア:

[(1, 201983820), (2, 100991910), (3, 67327940), (4, 50495955), (5, 40396764), (6, 33663970), (10, 20198382), (12, 16831985), (15, 13465588), (20, 10099191), (30, 6732794), (60, 3366397), (83, 2433540), (166, 1216770), (249, 811180), (332, 608385), (415, 486708), (498, 405590), (830, 243354), (996, 202795), (1245, 162236), (1660, 121677), (2490, 81118), (4980, 40559)]