79199010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79999}}^1$

素因数の和:80023

約数の個数: 48

約数和(自身を含む): 224640000

約数和(自身を除く): 145440990

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, 79999, 159998, 239997, 399995, 479994, 719991, 799990, 879989, 1199985, 1439982, 1759978, 2399970, 2639967, 3599955, 4399945, 5279934, 7199910, 7919901, 8799890, 13199835, 15839802, 26399670, 39599505, 79199010]

約数ペア:

[(1, 79199010), (2, 39599505), (3, 26399670), (5, 15839802), (6, 13199835), (9, 8799890), (10, 7919901), (11, 7199910), (15, 5279934), (18, 4399945), (22, 3599955), (30, 2639967), (33, 2399970), (45, 1759978), (55, 1439982), (66, 1199985), (90, 879989), (99, 799990), (110, 719991), (165, 479994), (198, 399995), (330, 239997), (495, 159998), (990, 79999)]