202805850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{104003}}^1$

素因数の和:104031

約数の個数: 48

約数和(自身を含む): 541652832

約数和(自身を除く): 338846982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 104003, 208006, 312009, 520015, 624018, 1040030, 1352039, 1560045, 2600075, 2704078, 3120090, 4056117, 5200150, 6760195, 7800225, 8112234, 13520390, 15600450, 20280585, 33800975, 40561170, 67601950, 101402925, 202805850]

約数ペア:

[(1, 202805850), (2, 101402925), (3, 67601950), (5, 40561170), (6, 33800975), (10, 20280585), (13, 15600450), (15, 13520390), (25, 8112234), (26, 7800225), (30, 6760195), (39, 5200150), (50, 4056117), (65, 3120090), (75, 2704078), (78, 2600075), (130, 1560045), (150, 1352039), (195, 1040030), (325, 624018), (390, 520015), (650, 312009), (975, 208006), (1950, 104003)]