1203769000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:860

約数の個数: 128

約数和(自身を含む): 3234816000

約数和(自身を除く): 2031047000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 383, 449, 500, 700, 766, 875, 898, 1000, 1400, 1532, 1750, 1796, 1915, 2245, 2681, 3064, 3143, 3500, 3592, 3830, 4490, 5362, 6286, 7000, 7660, 8980, 9575, 10724, 11225, 12572, 13405, 15320, 15715, 17960, 19150, 21448, 22450, 25144, 26810, 31430, 38300, 44900, 47875, 53620, 56125, 62860, 67025, 76600, 78575, 89800, 95750, 107240, 112250, 125720, 134050, 157150, 171967, 191500, 224500, 268100, 314300, 335125, 343934, 383000, 392875, 449000, 536200, 628600, 670250, 687868, 785750, 859835, 1203769, 1340500, 1375736, 1571500, 1719670, 2407538, 2681000, 3143000, 3439340, 4299175, 4815076, 6018845, 6878680, 8598350, 9630152, 12037690, 17196700, 21495875, 24075380, 30094225, 34393400, 42991750, 48150760, 60188450, 85983500, 120376900, 150471125, 171967000, 240753800, 300942250, 601884500, 1203769000]

約数ペア:

[(1, 1203769000), (2, 601884500), (4, 300942250), (5, 240753800), (7, 171967000), (8, 150471125), (10, 120376900), (14, 85983500), (20, 60188450), (25, 48150760), (28, 42991750), (35, 34393400), (40, 30094225), (50, 24075380), (56, 21495875), (70, 17196700), (100, 12037690), (125, 9630152), (140, 8598350), (175, 6878680), (200, 6018845), (250, 4815076), (280, 4299175), (350, 3439340), (383, 3143000), (449, 2681000), (500, 2407538), (700, 1719670), (766, 1571500), (875, 1375736), (898, 1340500), (1000, 1203769), (1400, 859835), (1532, 785750), (1750, 687868), (1796, 670250), (1915, 628600), (2245, 536200), (2681, 449000), (3064, 392875), (3143, 383000), (3500, 343934), (3592, 335125), (3830, 314300), (4490, 268100), (5362, 224500), (6286, 191500), (7000, 171967), (7660, 157150), (8980, 134050), (9575, 125720), (10724, 112250), (11225, 107240), (12572, 95750), (13405, 89800), (15320, 78575), (15715, 76600), (17960, 67025), (19150, 62860), (21448, 56125), (22450, 53620), (25144, 47875), (26810, 44900), (31430, 38300)]