341285750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 693149184

約数和(自身を除く): 351863434

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 173, 250, 325, 346, 607, 650, 865, 1214, 1625, 1730, 2249, 3035, 3250, 4325, 4498, 6070, 7891, 8650, 11245, 15175, 15782, 21625, 22490, 30350, 39455, 43250, 56225, 75875, 78910, 105011, 112450, 151750, 197275, 210022, 281125, 394550, 525055, 562250, 986375, 1050110, 1365143, 1972750, 2625275, 2730286, 5250550, 6825715, 13126375, 13651430, 26252750, 34128575, 68257150, 170642875, 341285750]

約数ペア:

[(1, 341285750), (2, 170642875), (5, 68257150), (10, 34128575), (13, 26252750), (25, 13651430), (26, 13126375), (50, 6825715), (65, 5250550), (125, 2730286), (130, 2625275), (173, 1972750), (250, 1365143), (325, 1050110), (346, 986375), (607, 562250), (650, 525055), (865, 394550), (1214, 281125), (1625, 210022), (1730, 197275), (2249, 151750), (3035, 112450), (3250, 105011), (4325, 78910), (4498, 75875), (6070, 56225), (7891, 43250), (8650, 39455), (11245, 30350), (15175, 22490), (15782, 21625)]