13671300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 39928000

約数和(自身を除く): 26256700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 229, 300, 398, 458, 597, 687, 796, 916, 995, 1145, 1194, 1374, 1990, 2290, 2388, 2748, 2985, 3435, 3980, 4580, 4975, 5725, 5970, 6870, 9950, 11450, 11940, 13740, 14925, 17175, 19900, 22900, 29850, 34350, 45571, 59700, 68700, 91142, 136713, 182284, 227855, 273426, 455710, 546852, 683565, 911420, 1139275, 1367130, 2278550, 2734260, 3417825, 4557100, 6835650, 13671300]

約数ペア:

[(1, 13671300), (2, 6835650), (3, 4557100), (4, 3417825), (5, 2734260), (6, 2278550), (10, 1367130), (12, 1139275), (15, 911420), (20, 683565), (25, 546852), (30, 455710), (50, 273426), (60, 227855), (75, 182284), (100, 136713), (150, 91142), (199, 68700), (229, 59700), (300, 45571), (398, 34350), (458, 29850), (597, 22900), (687, 19900), (796, 17175), (916, 14925), (995, 13740), (1145, 11940), (1194, 11450), (1374, 9950), (1990, 6870), (2290, 5970), (2388, 5725), (2748, 4975), (2985, 4580), (3435, 3980)]