3862800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 180

約数和(自身を含む): 14242020

約数和(自身を除く): 10379220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 37, 40, 45, 48, 50, 58, 60, 72, 74, 75, 80, 87, 90, 100, 111, 116, 120, 144, 145, 148, 150, 174, 180, 185, 200, 222, 225, 232, 240, 261, 290, 296, 300, 333, 348, 360, 370, 400, 435, 444, 450, 464, 522, 555, 580, 592, 600, 666, 696, 720, 725, 740, 870, 888, 900, 925, 1044, 1073, 1110, 1160, 1200, 1305, 1332, 1392, 1450, 1480, 1665, 1740, 1776, 1800, 1850, 2088, 2146, 2175, 2220, 2320, 2610, 2664, 2775, 2900, 2960, 3219, 3330, 3480, 3600, 3700, 4176, 4292, 4350, 4440, 5220, 5328, 5365, 5550, 5800, 6438, 6525, 6660, 6960, 7400, 8325, 8584, 8700, 8880, 9657, 10440, 10730, 11100, 11600, 12876, 13050, 13320, 14800, 16095, 16650, 17168, 17400, 19314, 20880, 21460, 22200, 25752, 26100, 26640, 26825, 32190, 33300, 34800, 38628, 42920, 44400, 48285, 51504, 52200, 53650, 64380, 66600, 77256, 80475, 85840, 96570, 104400, 107300, 128760, 133200, 154512, 160950, 193140, 214600, 241425, 257520, 321900, 386280, 429200, 482850, 643800, 772560, 965700, 1287600, 1931400, 3862800]

約数ペア:

[(1, 3862800), (2, 1931400), (3, 1287600), (4, 965700), (5, 772560), (6, 643800), (8, 482850), (9, 429200), (10, 386280), (12, 321900), (15, 257520), (16, 241425), (18, 214600), (20, 193140), (24, 160950), (25, 154512), (29, 133200), (30, 128760), (36, 107300), (37, 104400), (40, 96570), (45, 85840), (48, 80475), (50, 77256), (58, 66600), (60, 64380), (72, 53650), (74, 52200), (75, 51504), (80, 48285), (87, 44400), (90, 42920), (100, 38628), (111, 34800), (116, 33300), (120, 32190), (144, 26825), (145, 26640), (148, 26100), (150, 25752), (174, 22200), (180, 21460), (185, 20880), (200, 19314), (222, 17400), (225, 17168), (232, 16650), (240, 16095), (261, 14800), (290, 13320), (296, 13050), (300, 12876), (333, 11600), (348, 11100), (360, 10730), (370, 10440), (400, 9657), (435, 8880), (444, 8700), (450, 8584), (464, 8325), (522, 7400), (555, 6960), (580, 6660), (592, 6525), (600, 6438), (666, 5800), (696, 5550), (720, 5365), (725, 5328), (740, 5220), (870, 4440), (888, 4350), (900, 4292), (925, 4176), (1044, 3700), (1073, 3600), (1110, 3480), (1160, 3330), (1200, 3219), (1305, 2960), (1332, 2900), (1392, 2775), (1450, 2664), (1480, 2610), (1665, 2320), (1740, 2220), (1776, 2175), (1800, 2146), (1850, 2088)]