200515620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{17497}}^1$

素因数の和:17700

約数の個数: 48

約数和(自身を含む): 564415488

約数和(自身を除く): 363899868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 17497, 34994, 52491, 69988, 87485, 104982, 174970, 209964, 262455, 349940, 524910, 1049820, 3341927, 6683854, 10025781, 13367708, 16709635, 20051562, 33419270, 40103124, 50128905, 66838540, 100257810, 200515620]

約数ペア:

[(1, 200515620), (2, 100257810), (3, 66838540), (4, 50128905), (5, 40103124), (6, 33419270), (10, 20051562), (12, 16709635), (15, 13367708), (20, 10025781), (30, 6683854), (60, 3341927), (191, 1049820), (382, 524910), (573, 349940), (764, 262455), (955, 209964), (1146, 174970), (1910, 104982), (2292, 87485), (2865, 69988), (3820, 52491), (5730, 34994), (11460, 17497)]