131020950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{607}}^1\times {\mathrm{1439}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 325693440

約数和(自身を除く): 194672490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 607, 1214, 1439, 1821, 2878, 3035, 3642, 4317, 6070, 7195, 8634, 9105, 14390, 15175, 18210, 21585, 30350, 35975, 43170, 45525, 71950, 91050, 107925, 215850, 873473, 1746946, 2620419, 4367365, 5240838, 8734730, 13102095, 21836825, 26204190, 43673650, 65510475, 131020950]

約数ペア:

[(1, 131020950), (2, 65510475), (3, 43673650), (5, 26204190), (6, 21836825), (10, 13102095), (15, 8734730), (25, 5240838), (30, 4367365), (50, 2620419), (75, 1746946), (150, 873473), (607, 215850), (1214, 107925), (1439, 91050), (1821, 71950), (2878, 45525), (3035, 43170), (3642, 35975), (4317, 30350), (6070, 21585), (7195, 18210), (8634, 15175), (9105, 14390)]