225196800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 216

約数和(自身を含む): 765690576

約数和(自身を除く): 540493776

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, 256, 296, 300, 317, 320, 370, 384, 400, 444, 480, 555, 592, 600, 634, 640, 740, 768, 800, 888, 925, 951, 960, 1110, 1184, 1200, 1268, 1280, 1480, 1585, 1600, 1776, 1850, 1902, 1920, 2220, 2368, 2400, 2536, 2775, 2960, 3170, 3200, 3552, 3700, 3804, 3840, 4440, 4736, 4755, 4800, 5072, 5550, 5920, 6340, 6400, 7104, 7400, 7608, 7925, 8880, 9472, 9510, 9600, 10144, 11100, 11729, 11840, 12680, 14208, 14800, 15216, 15850, 17760, 19020, 19200, 20288, 22200, 23458, 23680, 23775, 25360, 28416, 29600, 30432, 31700, 35187, 35520, 38040, 40576, 44400, 46916, 47360, 47550, 50720, 58645, 59200, 60864, 63400, 70374, 71040, 76080, 81152, 88800, 93832, 95100, 101440, 117290, 118400, 121728, 126800, 140748, 142080, 152160, 175935, 177600, 187664, 190200, 202880, 234580, 236800, 243456, 253600, 281496, 293225, 304320, 351870, 355200, 375328, 380400, 405760, 469160, 507200, 562992, 586450, 608640, 703740, 710400, 750656, 760800, 879675, 938320, 1014400, 1125984, 1172900, 1217280, 1407480, 1501312, 1521600, 1759350, 1876640, 2028800, 2251968, 2345800, 2814960, 3002624, 3043200, 3518700, 3753280, 4503936, 4691600, 5629920, 6086400, 7037400, 7506560, 9007872, 9383200, 11259840, 14074800, 15013120, 18766400, 22519680, 28149600, 37532800, 45039360, 56299200, 75065600, 112598400, 225196800]

約数ペア:

[(1, 225196800), (2, 112598400), (3, 75065600), (4, 56299200), (5, 45039360), (6, 37532800), (8, 28149600), (10, 22519680), (12, 18766400), (15, 15013120), (16, 14074800), (20, 11259840), (24, 9383200), (25, 9007872), (30, 7506560), (32, 7037400), (37, 6086400), (40, 5629920), (48, 4691600), (50, 4503936), (60, 3753280), (64, 3518700), (74, 3043200), (75, 3002624), (80, 2814960), (96, 2345800), (100, 2251968), (111, 2028800), (120, 1876640), (128, 1759350), (148, 1521600), (150, 1501312), (160, 1407480), (185, 1217280), (192, 1172900), (200, 1125984), (222, 1014400), (240, 938320), (256, 879675), (296, 760800), (300, 750656), (317, 710400), (320, 703740), (370, 608640), (384, 586450), (400, 562992), (444, 507200), (480, 469160), (555, 405760), (592, 380400), (600, 375328), (634, 355200), (640, 351870), (740, 304320), (768, 293225), (800, 281496), (888, 253600), (925, 243456), (951, 236800), (960, 234580), (1110, 202880), (1184, 190200), (1200, 187664), (1268, 177600), (1280, 175935), (1480, 152160), (1585, 142080), (1600, 140748), (1776, 126800), (1850, 121728), (1902, 118400), (1920, 117290), (2220, 101440), (2368, 95100), (2400, 93832), (2536, 88800), (2775, 81152), (2960, 76080), (3170, 71040), (3200, 70374), (3552, 63400), (3700, 60864), (3804, 59200), (3840, 58645), (4440, 50720), (4736, 47550), (4755, 47360), (4800, 46916), (5072, 44400), (5550, 40576), (5920, 38040), (6340, 35520), (6400, 35187), (7104, 31700), (7400, 30432), (7608, 29600), (7925, 28416), (8880, 25360), (9472, 23775), (9510, 23680), (9600, 23458), (10144, 22200), (11100, 20288), (11729, 19200), (11840, 19020), (12680, 17760), (14208, 15850), (14800, 15216)]