121141200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 391134688

約数和(自身を除く): 269993488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 157, 200, 240, 300, 314, 400, 471, 600, 628, 643, 785, 942, 1200, 1256, 1286, 1570, 1884, 1929, 2355, 2512, 2572, 3140, 3215, 3768, 3858, 3925, 4710, 5144, 6280, 6430, 7536, 7716, 7850, 9420, 9645, 10288, 11775, 12560, 12860, 15432, 15700, 16075, 18840, 19290, 23550, 25720, 30864, 31400, 32150, 37680, 38580, 47100, 48225, 51440, 62800, 64300, 77160, 94200, 96450, 100951, 128600, 154320, 188400, 192900, 201902, 257200, 302853, 385800, 403804, 504755, 605706, 771600, 807608, 1009510, 1211412, 1514265, 1615216, 2019020, 2422824, 2523775, 3028530, 4038040, 4845648, 5047550, 6057060, 7571325, 8076080, 10095100, 12114120, 15142650, 20190200, 24228240, 30285300, 40380400, 60570600, 121141200]

約数ペア:

[(1, 121141200), (2, 60570600), (3, 40380400), (4, 30285300), (5, 24228240), (6, 20190200), (8, 15142650), (10, 12114120), (12, 10095100), (15, 8076080), (16, 7571325), (20, 6057060), (24, 5047550), (25, 4845648), (30, 4038040), (40, 3028530), (48, 2523775), (50, 2422824), (60, 2019020), (75, 1615216), (80, 1514265), (100, 1211412), (120, 1009510), (150, 807608), (157, 771600), (200, 605706), (240, 504755), (300, 403804), (314, 385800), (400, 302853), (471, 257200), (600, 201902), (628, 192900), (643, 188400), (785, 154320), (942, 128600), (1200, 100951), (1256, 96450), (1286, 94200), (1570, 77160), (1884, 64300), (1929, 62800), (2355, 51440), (2512, 48225), (2572, 47100), (3140, 38580), (3215, 37680), (3768, 32150), (3858, 31400), (3925, 30864), (4710, 25720), (5144, 23550), (6280, 19290), (6430, 18840), (7536, 16075), (7716, 15700), (7850, 15432), (9420, 12860), (9645, 12560), (10288, 11775)]