79282800

素因数分解:

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

素因数の和:2477

約数の個数: 150

約数和(自身を含む): 284655888

約数和(自身を除く): 205373088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2447, 2700, 3240, 3600, 4050, 4894, 5400, 6480, 7341, 8100, 9788, 10800, 12235, 14682, 16200, 19576, 22023, 24470, 29364, 32400, 36705, 39152, 44046, 48940, 58728, 61175, 66069, 73410, 88092, 97880, 110115, 117456, 122350, 132138, 146820, 176184, 183525, 195760, 198207, 220230, 244700, 264276, 293640, 330345, 352368, 367050, 396414, 440460, 489400, 528552, 550575, 587280, 660690, 734100, 792828, 880920, 978800, 991035, 1057104, 1101150, 1321380, 1468200, 1585656, 1651725, 1761840, 1982070, 2202300, 2642760, 2936400, 3171312, 3303450, 3964140, 4404600, 4955175, 5285520, 6606900, 7928280, 8809200, 9910350, 13213800, 15856560, 19820700, 26427600, 39641400, 79282800]

約数ペア:

[(1, 79282800), (2, 39641400), (3, 26427600), (4, 19820700), (5, 15856560), (6, 13213800), (8, 9910350), (9, 8809200), (10, 7928280), (12, 6606900), (15, 5285520), (16, 4955175), (18, 4404600), (20, 3964140), (24, 3303450), (25, 3171312), (27, 2936400), (30, 2642760), (36, 2202300), (40, 1982070), (45, 1761840), (48, 1651725), (50, 1585656), (54, 1468200), (60, 1321380), (72, 1101150), (75, 1057104), (80, 991035), (81, 978800), (90, 880920), (100, 792828), (108, 734100), (120, 660690), (135, 587280), (144, 550575), (150, 528552), (162, 489400), (180, 440460), (200, 396414), (216, 367050), (225, 352368), (240, 330345), (270, 293640), (300, 264276), (324, 244700), (360, 220230), (400, 198207), (405, 195760), (432, 183525), (450, 176184), (540, 146820), (600, 132138), (648, 122350), (675, 117456), (720, 110115), (810, 97880), (900, 88092), (1080, 73410), (1200, 66069), (1296, 61175), (1350, 58728), (1620, 48940), (1800, 44046), (2025, 39152), (2160, 36705), (2447, 32400), (2700, 29364), (3240, 24470), (3600, 22023), (4050, 19576), (4894, 16200), (5400, 14682), (6480, 12235), (7341, 10800), (8100, 9788)]