208502400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 706517280

約数和(自身を除く): 498014880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 128, 148, 150, 160, 185, 192, 200, 222, 240, 296, 300, 320, 370, 384, 400, 444, 480, 555, 587, 592, 600, 640, 740, 800, 888, 925, 960, 1110, 1174, 1184, 1200, 1480, 1600, 1761, 1776, 1850, 1920, 2220, 2348, 2368, 2400, 2775, 2935, 2960, 3200, 3522, 3552, 3700, 4440, 4696, 4736, 4800, 5550, 5870, 5920, 7044, 7104, 7400, 8805, 8880, 9392, 9600, 11100, 11740, 11840, 14088, 14208, 14675, 14800, 17610, 17760, 18784, 21719, 22200, 23480, 23680, 28176, 29350, 29600, 35220, 35520, 37568, 43438, 44025, 44400, 46960, 56352, 58700, 59200, 65157, 70440, 71040, 75136, 86876, 88050, 88800, 93920, 108595, 112704, 117400, 118400, 130314, 140880, 173752, 176100, 177600, 187840, 217190, 225408, 234800, 260628, 281760, 325785, 347504, 352200, 355200, 375680, 434380, 469600, 521256, 542975, 563520, 651570, 695008, 704400, 868760, 939200, 1042512, 1085950, 1127040, 1303140, 1390016, 1408800, 1628925, 1737520, 1878400, 2085024, 2171900, 2606280, 2780032, 2817600, 3257850, 3475040, 4170048, 4343800, 5212560, 5635200, 6515700, 6950080, 8340096, 8687600, 10425120, 13031400, 13900160, 17375200, 20850240, 26062800, 34750400, 41700480, 52125600, 69500800, 104251200, 208502400]

約数ペア:

[(1, 208502400), (2, 104251200), (3, 69500800), (4, 52125600), (5, 41700480), (6, 34750400), (8, 26062800), (10, 20850240), (12, 17375200), (15, 13900160), (16, 13031400), (20, 10425120), (24, 8687600), (25, 8340096), (30, 6950080), (32, 6515700), (37, 5635200), (40, 5212560), (48, 4343800), (50, 4170048), (60, 3475040), (64, 3257850), (74, 2817600), (75, 2780032), (80, 2606280), (96, 2171900), (100, 2085024), (111, 1878400), (120, 1737520), (128, 1628925), (148, 1408800), (150, 1390016), (160, 1303140), (185, 1127040), (192, 1085950), (200, 1042512), (222, 939200), (240, 868760), (296, 704400), (300, 695008), (320, 651570), (370, 563520), (384, 542975), (400, 521256), (444, 469600), (480, 434380), (555, 375680), (587, 355200), (592, 352200), (600, 347504), (640, 325785), (740, 281760), (800, 260628), (888, 234800), (925, 225408), (960, 217190), (1110, 187840), (1174, 177600), (1184, 176100), (1200, 173752), (1480, 140880), (1600, 130314), (1761, 118400), (1776, 117400), (1850, 112704), (1920, 108595), (2220, 93920), (2348, 88800), (2368, 88050), (2400, 86876), (2775, 75136), (2935, 71040), (2960, 70440), (3200, 65157), (3522, 59200), (3552, 58700), (3700, 56352), (4440, 46960), (4696, 44400), (4736, 44025), (4800, 43438), (5550, 37568), (5870, 35520), (5920, 35220), (7044, 29600), (7104, 29350), (7400, 28176), (8805, 23680), (8880, 23480), (9392, 22200), (9600, 21719), (11100, 18784), (11740, 17760), (11840, 17610), (14088, 14800), (14208, 14675)]