22690500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{2161}}^1$

素因数の和:2190

約数の個数: 96

約数和(自身を含む): 75548928

約数和(自身を除く): 52858428

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, 700, 750, 875, 1050, 1500, 1750, 2100, 2161, 2625, 3500, 4322, 5250, 6483, 8644, 10500, 10805, 12966, 15127, 21610, 25932, 30254, 32415, 43220, 45381, 54025, 60508, 64830, 75635, 90762, 108050, 129660, 151270, 162075, 181524, 216100, 226905, 270125, 302540, 324150, 378175, 453810, 540250, 648300, 756350, 810375, 907620, 1080500, 1134525, 1512700, 1620750, 1890875, 2269050, 3241500, 3781750, 4538100, 5672625, 7563500, 11345250, 22690500]

約数ペア:

[(1, 22690500), (2, 11345250), (3, 7563500), (4, 5672625), (5, 4538100), (6, 3781750), (7, 3241500), (10, 2269050), (12, 1890875), (14, 1620750), (15, 1512700), (20, 1134525), (21, 1080500), (25, 907620), (28, 810375), (30, 756350), (35, 648300), (42, 540250), (50, 453810), (60, 378175), (70, 324150), (75, 302540), (84, 270125), (100, 226905), (105, 216100), (125, 181524), (140, 162075), (150, 151270), (175, 129660), (210, 108050), (250, 90762), (300, 75635), (350, 64830), (375, 60508), (420, 54025), (500, 45381), (525, 43220), (700, 32415), (750, 30254), (875, 25932), (1050, 21610), (1500, 15127), (1750, 12966), (2100, 10805), (2161, 10500), (2625, 8644), (3500, 6483), (4322, 5250)]