39227700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 114194080

約数和(自身を除く): 74966380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 229, 300, 458, 571, 687, 916, 1142, 1145, 1374, 1713, 2284, 2290, 2748, 2855, 3426, 3435, 4580, 5710, 5725, 6852, 6870, 8565, 11420, 11450, 13740, 14275, 17130, 17175, 22900, 28550, 34260, 34350, 42825, 57100, 68700, 85650, 130759, 171300, 261518, 392277, 523036, 653795, 784554, 1307590, 1569108, 1961385, 2615180, 3268975, 3922770, 6537950, 7845540, 9806925, 13075900, 19613850, 39227700]

約数ペア:

[(1, 39227700), (2, 19613850), (3, 13075900), (4, 9806925), (5, 7845540), (6, 6537950), (10, 3922770), (12, 3268975), (15, 2615180), (20, 1961385), (25, 1569108), (30, 1307590), (50, 784554), (60, 653795), (75, 523036), (100, 392277), (150, 261518), (229, 171300), (300, 130759), (458, 85650), (571, 68700), (687, 57100), (916, 42825), (1142, 34350), (1145, 34260), (1374, 28550), (1713, 22900), (2284, 17175), (2290, 17130), (2748, 14275), (2855, 13740), (3426, 11450), (3435, 11420), (4580, 8565), (5710, 6870), (5725, 6852)]