51593700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{751}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 150129280

約数和(自身を除く): 98535580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 229, 300, 458, 687, 751, 916, 1145, 1374, 1502, 2253, 2290, 2748, 3004, 3435, 3755, 4506, 4580, 5725, 6870, 7510, 9012, 11265, 11450, 13740, 15020, 17175, 18775, 22530, 22900, 34350, 37550, 45060, 56325, 68700, 75100, 112650, 171979, 225300, 343958, 515937, 687916, 859895, 1031874, 1719790, 2063748, 2579685, 3439580, 4299475, 5159370, 8598950, 10318740, 12898425, 17197900, 25796850, 51593700]

約数ペア:

[(1, 51593700), (2, 25796850), (3, 17197900), (4, 12898425), (5, 10318740), (6, 8598950), (10, 5159370), (12, 4299475), (15, 3439580), (20, 2579685), (25, 2063748), (30, 1719790), (50, 1031874), (60, 859895), (75, 687916), (100, 515937), (150, 343958), (229, 225300), (300, 171979), (458, 112650), (687, 75100), (751, 68700), (916, 56325), (1145, 45060), (1374, 37550), (1502, 34350), (2253, 22900), (2290, 22530), (2748, 18775), (3004, 17175), (3435, 15020), (3755, 13740), (4506, 11450), (4580, 11265), (5725, 9012), (6870, 7510)]