200088850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{569}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 402239880

約数和(自身を除く): 202151030

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 541, 569, 650, 1082, 1138, 2705, 2845, 5410, 5690, 7033, 7397, 13525, 14066, 14225, 14794, 27050, 28450, 35165, 36985, 70330, 73970, 175825, 184925, 307829, 351650, 369850, 615658, 1539145, 3078290, 4001777, 7695725, 8003554, 15391450, 20008885, 40017770, 100044425, 200088850]

約数ペア:

[(1, 200088850), (2, 100044425), (5, 40017770), (10, 20008885), (13, 15391450), (25, 8003554), (26, 7695725), (50, 4001777), (65, 3078290), (130, 1539145), (325, 615658), (541, 369850), (569, 351650), (650, 307829), (1082, 184925), (1138, 175825), (2705, 73970), (2845, 70330), (5410, 36985), (5690, 35165), (7033, 28450), (7397, 27050), (13525, 14794), (14066, 14225)]