201670950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103421}}^1$

素因数の和:103449

約数の個数: 48

約数和(自身を含む): 538621776

約数和(自身を除く): 336950826

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, 103421, 206842, 310263, 517105, 620526, 1034210, 1344473, 1551315, 2585525, 2688946, 3102630, 4033419, 5171050, 6722365, 7756575, 8066838, 13444730, 15513150, 20167095, 33611825, 40334190, 67223650, 100835475, 201670950]

約数ペア:

[(1, 201670950), (2, 100835475), (3, 67223650), (5, 40334190), (6, 33611825), (10, 20167095), (13, 15513150), (15, 13444730), (25, 8066838), (26, 7756575), (30, 6722365), (39, 5171050), (50, 4033419), (65, 3102630), (75, 2688946), (78, 2585525), (130, 1551315), (150, 1344473), (195, 1034210), (325, 620526), (390, 517105), (650, 310263), (975, 206842), (1950, 103421)]