2026500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{193}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 6779136

約数和(自身を除く): 4752636

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, 193, 210, 250, 300, 350, 375, 386, 420, 500, 525, 579, 700, 750, 772, 875, 965, 1050, 1158, 1351, 1500, 1750, 1930, 2100, 2316, 2625, 2702, 2895, 3500, 3860, 4053, 4825, 5250, 5404, 5790, 6755, 8106, 9650, 10500, 11580, 13510, 14475, 16212, 19300, 20265, 24125, 27020, 28950, 33775, 40530, 48250, 57900, 67550, 72375, 81060, 96500, 101325, 135100, 144750, 168875, 202650, 289500, 337750, 405300, 506625, 675500, 1013250, 2026500]

約数ペア:

[(1, 2026500), (2, 1013250), (3, 675500), (4, 506625), (5, 405300), (6, 337750), (7, 289500), (10, 202650), (12, 168875), (14, 144750), (15, 135100), (20, 101325), (21, 96500), (25, 81060), (28, 72375), (30, 67550), (35, 57900), (42, 48250), (50, 40530), (60, 33775), (70, 28950), (75, 27020), (84, 24125), (100, 20265), (105, 19300), (125, 16212), (140, 14475), (150, 13510), (175, 11580), (193, 10500), (210, 9650), (250, 8106), (300, 6755), (350, 5790), (375, 5404), (386, 5250), (420, 4825), (500, 4053), (525, 3860), (579, 3500), (700, 2895), (750, 2702), (772, 2625), (875, 2316), (965, 2100), (1050, 1930), (1158, 1750), (1351, 1500)]