168434700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{80207}}^1$

素因数の和:80231

約数の個数: 72

約数和(自身を含む): 556964352

約数和(自身を除く): 388529652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 80207, 160414, 240621, 320828, 401035, 481242, 561449, 802070, 962484, 1122898, 1203105, 1604140, 1684347, 2005175, 2245796, 2406210, 2807245, 3368694, 4010350, 4812420, 5614490, 6015525, 6737388, 8020700, 8421735, 11228980, 12031050, 14036225, 16843470, 24062100, 28072450, 33686940, 42108675, 56144900, 84217350, 168434700]

約数ペア:

[(1, 168434700), (2, 84217350), (3, 56144900), (4, 42108675), (5, 33686940), (6, 28072450), (7, 24062100), (10, 16843470), (12, 14036225), (14, 12031050), (15, 11228980), (20, 8421735), (21, 8020700), (25, 6737388), (28, 6015525), (30, 5614490), (35, 4812420), (42, 4010350), (50, 3368694), (60, 2807245), (70, 2406210), (75, 2245796), (84, 2005175), (100, 1684347), (105, 1604140), (140, 1203105), (150, 1122898), (175, 962484), (210, 802070), (300, 561449), (350, 481242), (420, 401035), (525, 320828), (700, 240621), (1050, 160414), (2100, 80207)]