201660376800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{770873}}^1$

素因数の和:771005

約数の個数: 144

約数和(自身を含む): 662427445680

約数和(自身を除く): 460767068880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 109, 120, 150, 160, 200, 218, 240, 300, 327, 400, 436, 480, 545, 600, 654, 800, 872, 1090, 1200, 1308, 1635, 1744, 2180, 2400, 2616, 2725, 3270, 3488, 4360, 5232, 5450, 6540, 8175, 8720, 10464, 10900, 13080, 16350, 17440, 21800, 26160, 32700, 43600, 52320, 65400, 87200, 130800, 261600, 770873, 1541746, 2312619, 3083492, 3854365, 4625238, 6166984, 7708730, 9250476, 11563095, 12333968, 15417460, 18500952, 19271825, 23126190, 24667936, 30834920, 37001904, 38543650, 46252380, 57815475, 61669840, 74003808, 77087300, 84025157, 92504760, 115630950, 123339680, 154174600, 168050314, 185009520, 231261900, 252075471, 308349200, 336100628, 370019040, 420125785, 462523800, 504150942, 616698400, 672201256, 840251570, 925047600, 1008301884, 1260377355, 1344402512, 1680503140, 1850095200, 2016603768, 2100628925, 2520754710, 2688805024, 3361006280, 4033207536, 4201257850, 5041509420, 6301886775, 6722012560, 8066415072, 8402515700, 10083018840, 12603773550, 13444025120, 16805031400, 20166037680, 25207547100, 33610062800, 40332075360, 50415094200, 67220125600, 100830188400, 201660376800]

約数ペア:

[(1, 201660376800), (2, 100830188400), (3, 67220125600), (4, 50415094200), (5, 40332075360), (6, 33610062800), (8, 25207547100), (10, 20166037680), (12, 16805031400), (15, 13444025120), (16, 12603773550), (20, 10083018840), (24, 8402515700), (25, 8066415072), (30, 6722012560), (32, 6301886775), (40, 5041509420), (48, 4201257850), (50, 4033207536), (60, 3361006280), (75, 2688805024), (80, 2520754710), (96, 2100628925), (100, 2016603768), (109, 1850095200), (120, 1680503140), (150, 1344402512), (160, 1260377355), (200, 1008301884), (218, 925047600), (240, 840251570), (300, 672201256), (327, 616698400), (400, 504150942), (436, 462523800), (480, 420125785), (545, 370019040), (600, 336100628), (654, 308349200), (800, 252075471), (872, 231261900), (1090, 185009520), (1200, 168050314), (1308, 154174600), (1635, 123339680), (1744, 115630950), (2180, 92504760), (2400, 84025157), (2616, 77087300), (2725, 74003808), (3270, 61669840), (3488, 57815475), (4360, 46252380), (5232, 38543650), (5450, 37001904), (6540, 30834920), (8175, 24667936), (8720, 23126190), (10464, 19271825), (10900, 18500952), (13080, 15417460), (16350, 12333968), (17440, 11563095), (21800, 9250476), (26160, 7708730), (32700, 6166984), (43600, 4625238), (52320, 3854365), (65400, 3083492), (87200, 2312619), (130800, 1541746), (261600, 770873)]