54407700

素因数分解:

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

素因数の和:2268

約数の個数: 108

約数和(自身を含む): 176933120

約数和(自身を除く): 122525420

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, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2239, 2430, 2700, 4050, 4478, 4860, 6075, 6717, 8100, 8956, 11195, 12150, 13434, 20151, 22390, 24300, 26868, 33585, 40302, 44780, 55975, 60453, 67170, 80604, 100755, 111950, 120906, 134340, 167925, 181359, 201510, 223900, 241812, 302265, 335850, 362718, 403020, 503775, 544077, 604530, 671700, 725436, 906795, 1007550, 1088154, 1209060, 1511325, 1813590, 2015100, 2176308, 2720385, 3022650, 3627180, 4533975, 5440770, 6045300, 9067950, 10881540, 13601925, 18135900, 27203850, 54407700]

約数ペア:

[(1, 54407700), (2, 27203850), (3, 18135900), (4, 13601925), (5, 10881540), (6, 9067950), (9, 6045300), (10, 5440770), (12, 4533975), (15, 3627180), (18, 3022650), (20, 2720385), (25, 2176308), (27, 2015100), (30, 1813590), (36, 1511325), (45, 1209060), (50, 1088154), (54, 1007550), (60, 906795), (75, 725436), (81, 671700), (90, 604530), (100, 544077), (108, 503775), (135, 403020), (150, 362718), (162, 335850), (180, 302265), (225, 241812), (243, 223900), (270, 201510), (300, 181359), (324, 167925), (405, 134340), (450, 120906), (486, 111950), (540, 100755), (675, 80604), (810, 67170), (900, 60453), (972, 55975), (1215, 44780), (1350, 40302), (1620, 33585), (2025, 26868), (2239, 24300), (2430, 22390), (2700, 20151), (4050, 13434), (4478, 12150), (4860, 11195), (6075, 8956), (6717, 8100)]