1580100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 4791360

約数和(自身を除く): 3211260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 229, 230, 276, 300, 345, 458, 460, 575, 687, 690, 916, 1145, 1150, 1374, 1380, 1725, 2290, 2300, 2748, 3435, 3450, 4580, 5267, 5725, 6870, 6900, 10534, 11450, 13740, 15801, 17175, 21068, 22900, 26335, 31602, 34350, 52670, 63204, 68700, 79005, 105340, 131675, 158010, 263350, 316020, 395025, 526700, 790050, 1580100]

約数ペア:

[(1, 1580100), (2, 790050), (3, 526700), (4, 395025), (5, 316020), (6, 263350), (10, 158010), (12, 131675), (15, 105340), (20, 79005), (23, 68700), (25, 63204), (30, 52670), (46, 34350), (50, 31602), (60, 26335), (69, 22900), (75, 21068), (92, 17175), (100, 15801), (115, 13740), (138, 11450), (150, 10534), (229, 6900), (230, 6870), (276, 5725), (300, 5267), (345, 4580), (458, 3450), (460, 3435), (575, 2748), (687, 2300), (690, 2290), (916, 1725), (1145, 1380), (1150, 1374)]