90963000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{1123}}^1$

素因数の和:1156

約数の個数: 160

約数和(自身を含む): 318249360

約数和(自身を除く): 227286360

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, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 500, 540, 600, 648, 675, 750, 810, 900, 1000, 1080, 1123, 1125, 1350, 1500, 1620, 1800, 2025, 2246, 2250, 2700, 3000, 3240, 3369, 3375, 4050, 4492, 4500, 5400, 5615, 6738, 6750, 8100, 8984, 9000, 10107, 10125, 11230, 13476, 13500, 16200, 16845, 20214, 20250, 22460, 26952, 27000, 28075, 30321, 33690, 40428, 40500, 44920, 50535, 56150, 60642, 67380, 80856, 81000, 84225, 90963, 101070, 112300, 121284, 134760, 140375, 151605, 168450, 181926, 202140, 224600, 242568, 252675, 280750, 303210, 336900, 363852, 404280, 421125, 454815, 505350, 561500, 606420, 673800, 727704, 758025, 842250, 909630, 1010700, 1123000, 1212840, 1263375, 1516050, 1684500, 1819260, 2021400, 2274075, 2526750, 3032100, 3369000, 3638520, 3790125, 4548150, 5053500, 6064200, 7580250, 9096300, 10107000, 11370375, 15160500, 18192600, 22740750, 30321000, 45481500, 90963000]

約数ペア:

[(1, 90963000), (2, 45481500), (3, 30321000), (4, 22740750), (5, 18192600), (6, 15160500), (8, 11370375), (9, 10107000), (10, 9096300), (12, 7580250), (15, 6064200), (18, 5053500), (20, 4548150), (24, 3790125), (25, 3638520), (27, 3369000), (30, 3032100), (36, 2526750), (40, 2274075), (45, 2021400), (50, 1819260), (54, 1684500), (60, 1516050), (72, 1263375), (75, 1212840), (81, 1123000), (90, 1010700), (100, 909630), (108, 842250), (120, 758025), (125, 727704), (135, 673800), (150, 606420), (162, 561500), (180, 505350), (200, 454815), (216, 421125), (225, 404280), (250, 363852), (270, 336900), (300, 303210), (324, 280750), (360, 252675), (375, 242568), (405, 224600), (450, 202140), (500, 181926), (540, 168450), (600, 151605), (648, 140375), (675, 134760), (750, 121284), (810, 112300), (900, 101070), (1000, 90963), (1080, 84225), (1123, 81000), (1125, 80856), (1350, 67380), (1500, 60642), (1620, 56150), (1800, 50535), (2025, 44920), (2246, 40500), (2250, 40428), (2700, 33690), (3000, 30321), (3240, 28075), (3369, 27000), (3375, 26952), (4050, 22460), (4492, 20250), (4500, 20214), (5400, 16845), (5615, 16200), (6738, 13500), (6750, 13476), (8100, 11230), (8984, 10125), (9000, 10107)]