56975400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{3517}}^1$

素因数の和:3545

約数の個数: 120

約数和(自身を含む): 197940270

約数和(自身を除く): 140964870

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, 2700, 3240, 3517, 4050, 5400, 7034, 8100, 10551, 14068, 16200, 17585, 21102, 28136, 31653, 35170, 42204, 52755, 63306, 70340, 84408, 87925, 94959, 105510, 126612, 140680, 158265, 175850, 189918, 211020, 253224, 263775, 284877, 316530, 351700, 379836, 422040, 474795, 527550, 569754, 633060, 703400, 759672, 791325, 949590, 1055100, 1139508, 1266120, 1424385, 1582650, 1899180, 2110200, 2279016, 2373975, 2848770, 3165300, 3798360, 4747950, 5697540, 6330600, 7121925, 9495900, 11395080, 14243850, 18991800, 28487700, 56975400]

約数ペア:

[(1, 56975400), (2, 28487700), (3, 18991800), (4, 14243850), (5, 11395080), (6, 9495900), (8, 7121925), (9, 6330600), (10, 5697540), (12, 4747950), (15, 3798360), (18, 3165300), (20, 2848770), (24, 2373975), (25, 2279016), (27, 2110200), (30, 1899180), (36, 1582650), (40, 1424385), (45, 1266120), (50, 1139508), (54, 1055100), (60, 949590), (72, 791325), (75, 759672), (81, 703400), (90, 633060), (100, 569754), (108, 527550), (120, 474795), (135, 422040), (150, 379836), (162, 351700), (180, 316530), (200, 284877), (216, 263775), (225, 253224), (270, 211020), (300, 189918), (324, 175850), (360, 158265), (405, 140680), (450, 126612), (540, 105510), (600, 94959), (648, 87925), (675, 84408), (810, 70340), (900, 63306), (1080, 52755), (1350, 42204), (1620, 35170), (1800, 31653), (2025, 28136), (2700, 21102), (3240, 17585), (3517, 16200), (4050, 14068), (5400, 10551), (7034, 8100)]