151620900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{2207}}^1$

素因数の和:2453

約数の個数: 72

約数和(自身を含む): 440805120

約数和(自身を除く): 289184220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 229, 300, 458, 687, 916, 1145, 1374, 2207, 2290, 2748, 3435, 4414, 4580, 5725, 6621, 6870, 8828, 11035, 11450, 13242, 13740, 17175, 22070, 22900, 26484, 33105, 34350, 44140, 55175, 66210, 68700, 110350, 132420, 165525, 220700, 331050, 505403, 662100, 1010806, 1516209, 2021612, 2527015, 3032418, 5054030, 6064836, 7581045, 10108060, 12635075, 15162090, 25270150, 30324180, 37905225, 50540300, 75810450, 151620900]

約数ペア:

[(1, 151620900), (2, 75810450), (3, 50540300), (4, 37905225), (5, 30324180), (6, 25270150), (10, 15162090), (12, 12635075), (15, 10108060), (20, 7581045), (25, 6064836), (30, 5054030), (50, 3032418), (60, 2527015), (75, 2021612), (100, 1516209), (150, 1010806), (229, 662100), (300, 505403), (458, 331050), (687, 220700), (916, 165525), (1145, 132420), (1374, 110350), (2207, 68700), (2290, 66210), (2748, 55175), (3435, 44140), (4414, 34350), (4580, 33105), (5725, 26484), (6621, 22900), (6870, 22070), (8828, 17175), (11035, 13740), (11450, 13242)]