23126250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{881}}^1$

素因数の和:913

約数の個数: 80

約数和(自身を含む): 66128832

約数和(自身を除く): 43002582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 881, 1050, 1250, 1750, 1762, 1875, 2625, 2643, 3750, 4375, 4405, 5250, 5286, 6167, 8750, 8810, 12334, 13125, 13215, 18501, 22025, 26250, 26430, 30835, 37002, 44050, 61670, 66075, 92505, 110125, 132150, 154175, 185010, 220250, 308350, 330375, 462525, 550625, 660750, 770875, 925050, 1101250, 1541750, 1651875, 2312625, 3303750, 3854375, 4625250, 7708750, 11563125, 23126250]

約数ペア:

[(1, 23126250), (2, 11563125), (3, 7708750), (5, 4625250), (6, 3854375), (7, 3303750), (10, 2312625), (14, 1651875), (15, 1541750), (21, 1101250), (25, 925050), (30, 770875), (35, 660750), (42, 550625), (50, 462525), (70, 330375), (75, 308350), (105, 220250), (125, 185010), (150, 154175), (175, 132150), (210, 110125), (250, 92505), (350, 66075), (375, 61670), (525, 44050), (625, 37002), (750, 30835), (875, 26430), (881, 26250), (1050, 22025), (1250, 18501), (1750, 13215), (1762, 13125), (1875, 12334), (2625, 8810), (2643, 8750), (3750, 6167), (4375, 5286), (4405, 5250)]