131096600

素因数分解:

$2^3\times 5^2\times {\mathrm{347}}^1\times {\mathrm{1889}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 305839800

約数和(自身を除く): 174743200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 347, 694, 1388, 1735, 1889, 2776, 3470, 3778, 6940, 7556, 8675, 9445, 13880, 15112, 17350, 18890, 34700, 37780, 47225, 69400, 75560, 94450, 188900, 377800, 655483, 1310966, 2621932, 3277415, 5243864, 6554830, 13109660, 16387075, 26219320, 32774150, 65548300, 131096600]

約数ペア:

[(1, 131096600), (2, 65548300), (4, 32774150), (5, 26219320), (8, 16387075), (10, 13109660), (20, 6554830), (25, 5243864), (40, 3277415), (50, 2621932), (100, 1310966), (200, 655483), (347, 377800), (694, 188900), (1388, 94450), (1735, 75560), (1889, 69400), (2776, 47225), (3470, 37780), (3778, 34700), (6940, 18890), (7556, 17350), (8675, 15112), (9445, 13880)]