201598150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1607}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 406161504

約数和(自身を除く): 204563354

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 193, 325, 386, 650, 965, 1607, 1930, 2509, 3214, 4825, 5018, 8035, 9650, 12545, 16070, 20891, 25090, 40175, 41782, 62725, 80350, 104455, 125450, 208910, 310151, 522275, 620302, 1044550, 1550755, 3101510, 4031963, 7753775, 8063926, 15507550, 20159815, 40319630, 100799075, 201598150]

約数ペア:

[(1, 201598150), (2, 100799075), (5, 40319630), (10, 20159815), (13, 15507550), (25, 8063926), (26, 7753775), (50, 4031963), (65, 3101510), (130, 1550755), (193, 1044550), (325, 620302), (386, 522275), (650, 310151), (965, 208910), (1607, 125450), (1930, 104455), (2509, 80350), (3214, 62725), (4825, 41782), (5018, 40175), (8035, 25090), (9650, 20891), (12545, 16070)]