99405420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12647}}^1$

素因数の和:12790

約数の個数: 48

約数和(自身を含む): 280482048

約数和(自身を除く): 181076628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 12647, 25294, 37941, 50588, 63235, 75882, 126470, 151764, 189705, 252940, 379410, 758820, 1656757, 3313514, 4970271, 6627028, 8283785, 9940542, 16567570, 19881084, 24851355, 33135140, 49702710, 99405420]

約数ペア:

[(1, 99405420), (2, 49702710), (3, 33135140), (4, 24851355), (5, 19881084), (6, 16567570), (10, 9940542), (12, 8283785), (15, 6627028), (20, 4970271), (30, 3313514), (60, 1656757), (131, 758820), (262, 379410), (393, 252940), (524, 189705), (655, 151764), (786, 126470), (1310, 75882), (1572, 63235), (1965, 50588), (2620, 37941), (3930, 25294), (7860, 12647)]