272038500

素因数分解:

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

素因数の和:2273

約数の個数: 144

約数和(自身を含む): 890373120

約数和(自身を除く): 618334620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 405, 450, 486, 500, 540, 675, 750, 810, 900, 972, 1125, 1215, 1350, 1500, 1620, 2025, 2239, 2250, 2430, 2700, 3375, 4050, 4478, 4500, 4860, 6075, 6717, 6750, 8100, 8956, 10125, 11195, 12150, 13434, 13500, 20151, 20250, 22390, 24300, 26868, 30375, 33585, 40302, 40500, 44780, 55975, 60453, 60750, 67170, 80604, 100755, 111950, 120906, 121500, 134340, 167925, 181359, 201510, 223900, 241812, 279875, 302265, 335850, 362718, 403020, 503775, 544077, 559750, 604530, 671700, 725436, 839625, 906795, 1007550, 1088154, 1119500, 1209060, 1511325, 1679250, 1813590, 2015100, 2176308, 2518875, 2720385, 3022650, 3358500, 3627180, 4533975, 5037750, 5440770, 6045300, 7556625, 9067950, 10075500, 10881540, 13601925, 15113250, 18135900, 22669875, 27203850, 30226500, 45339750, 54407700, 68009625, 90679500, 136019250, 272038500]

約数ペア:

[(1, 272038500), (2, 136019250), (3, 90679500), (4, 68009625), (5, 54407700), (6, 45339750), (9, 30226500), (10, 27203850), (12, 22669875), (15, 18135900), (18, 15113250), (20, 13601925), (25, 10881540), (27, 10075500), (30, 9067950), (36, 7556625), (45, 6045300), (50, 5440770), (54, 5037750), (60, 4533975), (75, 3627180), (81, 3358500), (90, 3022650), (100, 2720385), (108, 2518875), (125, 2176308), (135, 2015100), (150, 1813590), (162, 1679250), (180, 1511325), (225, 1209060), (243, 1119500), (250, 1088154), (270, 1007550), (300, 906795), (324, 839625), (375, 725436), (405, 671700), (450, 604530), (486, 559750), (500, 544077), (540, 503775), (675, 403020), (750, 362718), (810, 335850), (900, 302265), (972, 279875), (1125, 241812), (1215, 223900), (1350, 201510), (1500, 181359), (1620, 167925), (2025, 134340), (2239, 121500), (2250, 120906), (2430, 111950), (2700, 100755), (3375, 80604), (4050, 67170), (4478, 60750), (4500, 60453), (4860, 55975), (6075, 44780), (6717, 40500), (6750, 40302), (8100, 33585), (8956, 30375), (10125, 26868), (11195, 24300), (12150, 22390), (13434, 20250), (13500, 20151)]