163338000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{3889}}^1$

素因数の和:3922

約数の個数: 160

約数和(自身を含む): 601985280

約数和(自身を除く): 438647280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 3889, 4200, 5250, 6000, 7000, 7778, 8400, 10500, 11667, 14000, 15556, 19445, 21000, 23334, 27223, 31112, 38890, 42000, 46668, 54446, 58335, 62224, 77780, 81669, 93336, 97225, 108892, 116670, 136115, 155560, 163338, 186672, 194450, 217784, 233340, 272230, 291675, 311120, 326676, 388900, 408345, 435568, 466680, 486125, 544460, 583350, 653352, 680575, 777800, 816690, 933360, 972250, 1088920, 1166700, 1306704, 1361150, 1458375, 1555600, 1633380, 1944500, 2041725, 2177840, 2333400, 2722300, 2916750, 3266760, 3402875, 3889000, 4083450, 4666800, 5444600, 5833500, 6533520, 6805750, 7778000, 8166900, 10208625, 10889200, 11667000, 13611500, 16333800, 20417250, 23334000, 27223000, 32667600, 40834500, 54446000, 81669000, 163338000]

約数ペア:

[(1, 163338000), (2, 81669000), (3, 54446000), (4, 40834500), (5, 32667600), (6, 27223000), (7, 23334000), (8, 20417250), (10, 16333800), (12, 13611500), (14, 11667000), (15, 10889200), (16, 10208625), (20, 8166900), (21, 7778000), (24, 6805750), (25, 6533520), (28, 5833500), (30, 5444600), (35, 4666800), (40, 4083450), (42, 3889000), (48, 3402875), (50, 3266760), (56, 2916750), (60, 2722300), (70, 2333400), (75, 2177840), (80, 2041725), (84, 1944500), (100, 1633380), (105, 1555600), (112, 1458375), (120, 1361150), (125, 1306704), (140, 1166700), (150, 1088920), (168, 972250), (175, 933360), (200, 816690), (210, 777800), (240, 680575), (250, 653352), (280, 583350), (300, 544460), (336, 486125), (350, 466680), (375, 435568), (400, 408345), (420, 388900), (500, 326676), (525, 311120), (560, 291675), (600, 272230), (700, 233340), (750, 217784), (840, 194450), (875, 186672), (1000, 163338), (1050, 155560), (1200, 136115), (1400, 116670), (1500, 108892), (1680, 97225), (1750, 93336), (2000, 81669), (2100, 77780), (2625, 62224), (2800, 58335), (3000, 54446), (3500, 46668), (3889, 42000), (4200, 38890), (5250, 31112), (6000, 27223), (7000, 23334), (7778, 21000), (8400, 19445), (10500, 15556), (11667, 14000)]