38167500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{727}}^1$

素因数の和:761

約数の個数: 120

約数和(自身を含む): 127359232

約数和(自身を除く): 89191732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 727, 750, 875, 1050, 1250, 1454, 1500, 1750, 1875, 2100, 2181, 2500, 2625, 2908, 3500, 3635, 3750, 4362, 4375, 5089, 5250, 7270, 7500, 8724, 8750, 10178, 10500, 10905, 13125, 14540, 15267, 17500, 18175, 20356, 21810, 25445, 26250, 30534, 36350, 43620, 50890, 52500, 54525, 61068, 72700, 76335, 90875, 101780, 109050, 127225, 152670, 181750, 218100, 254450, 272625, 305340, 363500, 381675, 454375, 508900, 545250, 636125, 763350, 908750, 1090500, 1272250, 1363125, 1526700, 1817500, 1908375, 2544500, 2726250, 3180625, 3816750, 5452500, 6361250, 7633500, 9541875, 12722500, 19083750, 38167500]

約数ペア:

[(1, 38167500), (2, 19083750), (3, 12722500), (4, 9541875), (5, 7633500), (6, 6361250), (7, 5452500), (10, 3816750), (12, 3180625), (14, 2726250), (15, 2544500), (20, 1908375), (21, 1817500), (25, 1526700), (28, 1363125), (30, 1272250), (35, 1090500), (42, 908750), (50, 763350), (60, 636125), (70, 545250), (75, 508900), (84, 454375), (100, 381675), (105, 363500), (125, 305340), (140, 272625), (150, 254450), (175, 218100), (210, 181750), (250, 152670), (300, 127225), (350, 109050), (375, 101780), (420, 90875), (500, 76335), (525, 72700), (625, 61068), (700, 54525), (727, 52500), (750, 50890), (875, 43620), (1050, 36350), (1250, 30534), (1454, 26250), (1500, 25445), (1750, 21810), (1875, 20356), (2100, 18175), (2181, 17500), (2500, 15267), (2625, 14540), (2908, 13125), (3500, 10905), (3635, 10500), (3750, 10178), (4362, 8750), (4375, 8724), (5089, 7500), (5250, 7270)]