21732600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1297

約数の個数: 96

約数和(自身を含む): 69750000

約数和(自身を除く): 48017400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 145, 150, 174, 200, 232, 290, 300, 348, 435, 580, 600, 696, 725, 870, 1160, 1249, 1450, 1740, 2175, 2498, 2900, 3480, 3747, 4350, 4996, 5800, 6245, 7494, 8700, 9992, 12490, 14988, 17400, 18735, 24980, 29976, 31225, 36221, 37470, 49960, 62450, 72442, 74940, 93675, 108663, 124900, 144884, 149880, 181105, 187350, 217326, 249800, 289768, 362210, 374700, 434652, 543315, 724420, 749400, 869304, 905525, 1086630, 1448840, 1811050, 2173260, 2716575, 3622100, 4346520, 5433150, 7244200, 10866300, 21732600]

約数ペア:

[(1, 21732600), (2, 10866300), (3, 7244200), (4, 5433150), (5, 4346520), (6, 3622100), (8, 2716575), (10, 2173260), (12, 1811050), (15, 1448840), (20, 1086630), (24, 905525), (25, 869304), (29, 749400), (30, 724420), (40, 543315), (50, 434652), (58, 374700), (60, 362210), (75, 289768), (87, 249800), (100, 217326), (116, 187350), (120, 181105), (145, 149880), (150, 144884), (174, 124900), (200, 108663), (232, 93675), (290, 74940), (300, 72442), (348, 62450), (435, 49960), (580, 37470), (600, 36221), (696, 31225), (725, 29976), (870, 24980), (1160, 18735), (1249, 17400), (1450, 14988), (1740, 12490), (2175, 9992), (2498, 8700), (2900, 7494), (3480, 6245), (3747, 5800), (4350, 4996)]