13213800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{2447}}^1$

素因数の和:2472

約数の個数: 96

約数和(自身を含む): 45532800

約数和(自身を除く): 32319000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2447, 2700, 4894, 5400, 7341, 9788, 12235, 14682, 19576, 22023, 24470, 29364, 36705, 44046, 48940, 58728, 61175, 66069, 73410, 88092, 97880, 110115, 122350, 132138, 146820, 176184, 183525, 220230, 244700, 264276, 293640, 330345, 367050, 440460, 489400, 528552, 550575, 660690, 734100, 880920, 1101150, 1321380, 1468200, 1651725, 2202300, 2642760, 3303450, 4404600, 6606900, 13213800]

約数ペア:

[(1, 13213800), (2, 6606900), (3, 4404600), (4, 3303450), (5, 2642760), (6, 2202300), (8, 1651725), (9, 1468200), (10, 1321380), (12, 1101150), (15, 880920), (18, 734100), (20, 660690), (24, 550575), (25, 528552), (27, 489400), (30, 440460), (36, 367050), (40, 330345), (45, 293640), (50, 264276), (54, 244700), (60, 220230), (72, 183525), (75, 176184), (90, 146820), (100, 132138), (108, 122350), (120, 110115), (135, 97880), (150, 88092), (180, 73410), (200, 66069), (216, 61175), (225, 58728), (270, 48940), (300, 44046), (360, 36705), (450, 29364), (540, 24470), (600, 22023), (675, 19576), (900, 14682), (1080, 12235), (1350, 9788), (1800, 7341), (2447, 5400), (2700, 4894)]