39641400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{2447}}^1$

素因数の和:2475

約数の個数: 120

約数和(自身を含む): 137736720

約数和(自身を除く): 98095320

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, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2447, 2700, 3240, 4050, 4894, 5400, 7341, 8100, 9788, 12235, 14682, 16200, 19576, 22023, 24470, 29364, 36705, 44046, 48940, 58728, 61175, 66069, 73410, 88092, 97880, 110115, 122350, 132138, 146820, 176184, 183525, 198207, 220230, 244700, 264276, 293640, 330345, 367050, 396414, 440460, 489400, 528552, 550575, 660690, 734100, 792828, 880920, 991035, 1101150, 1321380, 1468200, 1585656, 1651725, 1982070, 2202300, 2642760, 3303450, 3964140, 4404600, 4955175, 6606900, 7928280, 9910350, 13213800, 19820700, 39641400]

約数ペア:

[(1, 39641400), (2, 19820700), (3, 13213800), (4, 9910350), (5, 7928280), (6, 6606900), (8, 4955175), (9, 4404600), (10, 3964140), (12, 3303450), (15, 2642760), (18, 2202300), (20, 1982070), (24, 1651725), (25, 1585656), (27, 1468200), (30, 1321380), (36, 1101150), (40, 991035), (45, 880920), (50, 792828), (54, 734100), (60, 660690), (72, 550575), (75, 528552), (81, 489400), (90, 440460), (100, 396414), (108, 367050), (120, 330345), (135, 293640), (150, 264276), (162, 244700), (180, 220230), (200, 198207), (216, 183525), (225, 176184), (270, 146820), (300, 132138), (324, 122350), (360, 110115), (405, 97880), (450, 88092), (540, 73410), (600, 66069), (648, 61175), (675, 58728), (810, 48940), (900, 44046), (1080, 36705), (1350, 29364), (1620, 24470), (1800, 22023), (2025, 19576), (2447, 16200), (2700, 14682), (3240, 12235), (4050, 9788), (4894, 8100), (5400, 7341)]