108815400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{2239}}^1$

素因数の和:2270

約数の個数: 144

約数和(自身を含む): 379142400

約数和(自身を除く): 270327000

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, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2239, 2430, 2700, 3240, 4050, 4478, 4860, 5400, 6075, 6717, 8100, 8956, 9720, 11195, 12150, 13434, 16200, 17912, 20151, 22390, 24300, 26868, 33585, 40302, 44780, 48600, 53736, 55975, 60453, 67170, 80604, 89560, 100755, 111950, 120906, 134340, 161208, 167925, 181359, 201510, 223900, 241812, 268680, 302265, 335850, 362718, 403020, 447800, 483624, 503775, 544077, 604530, 671700, 725436, 806040, 906795, 1007550, 1088154, 1209060, 1343400, 1450872, 1511325, 1813590, 2015100, 2176308, 2418120, 2720385, 3022650, 3627180, 4030200, 4352616, 4533975, 5440770, 6045300, 7254360, 9067950, 10881540, 12090600, 13601925, 18135900, 21763080, 27203850, 36271800, 54407700, 108815400]

約数ペア:

[(1, 108815400), (2, 54407700), (3, 36271800), (4, 27203850), (5, 21763080), (6, 18135900), (8, 13601925), (9, 12090600), (10, 10881540), (12, 9067950), (15, 7254360), (18, 6045300), (20, 5440770), (24, 4533975), (25, 4352616), (27, 4030200), (30, 3627180), (36, 3022650), (40, 2720385), (45, 2418120), (50, 2176308), (54, 2015100), (60, 1813590), (72, 1511325), (75, 1450872), (81, 1343400), (90, 1209060), (100, 1088154), (108, 1007550), (120, 906795), (135, 806040), (150, 725436), (162, 671700), (180, 604530), (200, 544077), (216, 503775), (225, 483624), (243, 447800), (270, 403020), (300, 362718), (324, 335850), (360, 302265), (405, 268680), (450, 241812), (486, 223900), (540, 201510), (600, 181359), (648, 167925), (675, 161208), (810, 134340), (900, 120906), (972, 111950), (1080, 100755), (1215, 89560), (1350, 80604), (1620, 67170), (1800, 60453), (1944, 55975), (2025, 53736), (2239, 48600), (2430, 44780), (2700, 40302), (3240, 33585), (4050, 26868), (4478, 24300), (4860, 22390), (5400, 20151), (6075, 17912), (6717, 16200), (8100, 13434), (8956, 12150), (9720, 11195)]