123799550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12197}}^1$

素因数の和:12245

約数の個数: 48

約数和(自身を含む): 272259360

約数和(自身を除く): 148459810

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 10150, 12197, 24394, 60985, 85379, 121970, 170758, 304925, 353713, 426895, 609850, 707426, 853790, 1768565, 2134475, 2475991, 3537130, 4268950, 4951982, 8842825, 12379955, 17685650, 24759910, 61899775, 123799550]

約数ペア:

[(1, 123799550), (2, 61899775), (5, 24759910), (7, 17685650), (10, 12379955), (14, 8842825), (25, 4951982), (29, 4268950), (35, 3537130), (50, 2475991), (58, 2134475), (70, 1768565), (145, 853790), (175, 707426), (203, 609850), (290, 426895), (350, 353713), (406, 304925), (725, 170758), (1015, 121970), (1450, 85379), (2030, 60985), (5075, 24394), (10150, 12197)]