16662900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 48989920

約数和(自身を除く): 32327020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 829, 1005, 1340, 1658, 1675, 2010, 2487, 3316, 3350, 4020, 4145, 4974, 5025, 6700, 8290, 9948, 10050, 12435, 16580, 20100, 20725, 24870, 41450, 49740, 55543, 62175, 82900, 111086, 124350, 166629, 222172, 248700, 277715, 333258, 555430, 666516, 833145, 1110860, 1388575, 1666290, 2777150, 3332580, 4165725, 5554300, 8331450, 16662900]

約数ペア:

[(1, 16662900), (2, 8331450), (3, 5554300), (4, 4165725), (5, 3332580), (6, 2777150), (10, 1666290), (12, 1388575), (15, 1110860), (20, 833145), (25, 666516), (30, 555430), (50, 333258), (60, 277715), (67, 248700), (75, 222172), (100, 166629), (134, 124350), (150, 111086), (201, 82900), (268, 62175), (300, 55543), (335, 49740), (402, 41450), (670, 24870), (804, 20725), (829, 20100), (1005, 16580), (1340, 12435), (1658, 10050), (1675, 9948), (2010, 8290), (2487, 6700), (3316, 5025), (3350, 4974), (4020, 4145)]