158300010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{159899}}^1$

素因数の和:159923

約数の個数: 48

約数和(自身を含む): 448999200

約数和(自身を除く): 290699190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 159899, 319798, 479697, 799495, 959394, 1439091, 1598990, 1758889, 2398485, 2878182, 3517778, 4796970, 5276667, 7195455, 8794445, 10553334, 14390910, 15830001, 17588890, 26383335, 31660002, 52766670, 79150005, 158300010]

約数ペア:

[(1, 158300010), (2, 79150005), (3, 52766670), (5, 31660002), (6, 26383335), (9, 17588890), (10, 15830001), (11, 14390910), (15, 10553334), (18, 8794445), (22, 7195455), (30, 5276667), (33, 4796970), (45, 3517778), (55, 2878182), (66, 2398485), (90, 1758889), (99, 1598990), (110, 1439091), (165, 959394), (198, 799495), (330, 479697), (495, 319798), (990, 159899)]