314846000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:596

約数の個数: 160

約数和(自身を含む): 891990528

約数和(自身を除く): 577144528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 125, 140, 172, 175, 200, 215, 250, 280, 301, 344, 350, 400, 430, 500, 523, 560, 602, 688, 700, 860, 875, 1000, 1046, 1075, 1204, 1400, 1505, 1720, 1750, 2000, 2092, 2150, 2408, 2615, 2800, 3010, 3440, 3500, 3661, 4184, 4300, 4816, 5230, 5375, 6020, 7000, 7322, 7525, 8368, 8600, 10460, 10750, 12040, 13075, 14000, 14644, 15050, 17200, 18305, 20920, 21500, 22489, 24080, 26150, 29288, 30100, 36610, 37625, 41840, 43000, 44978, 52300, 58576, 60200, 65375, 73220, 75250, 86000, 89956, 91525, 104600, 112445, 120400, 130750, 146440, 150500, 157423, 179912, 183050, 209200, 224890, 261500, 292880, 301000, 314846, 359824, 366100, 449780, 457625, 523000, 562225, 602000, 629692, 732200, 787115, 899560, 915250, 1046000, 1124450, 1259384, 1464400, 1574230, 1799120, 1830500, 2248900, 2518768, 2811125, 3148460, 3661000, 3935575, 4497800, 5622250, 6296920, 7322000, 7871150, 8995600, 11244500, 12593840, 15742300, 19677875, 22489000, 31484600, 39355750, 44978000, 62969200, 78711500, 157423000, 314846000]

約数ペア:

[(1, 314846000), (2, 157423000), (4, 78711500), (5, 62969200), (7, 44978000), (8, 39355750), (10, 31484600), (14, 22489000), (16, 19677875), (20, 15742300), (25, 12593840), (28, 11244500), (35, 8995600), (40, 7871150), (43, 7322000), (50, 6296920), (56, 5622250), (70, 4497800), (80, 3935575), (86, 3661000), (100, 3148460), (112, 2811125), (125, 2518768), (140, 2248900), (172, 1830500), (175, 1799120), (200, 1574230), (215, 1464400), (250, 1259384), (280, 1124450), (301, 1046000), (344, 915250), (350, 899560), (400, 787115), (430, 732200), (500, 629692), (523, 602000), (560, 562225), (602, 523000), (688, 457625), (700, 449780), (860, 366100), (875, 359824), (1000, 314846), (1046, 301000), (1075, 292880), (1204, 261500), (1400, 224890), (1505, 209200), (1720, 183050), (1750, 179912), (2000, 157423), (2092, 150500), (2150, 146440), (2408, 130750), (2615, 120400), (2800, 112445), (3010, 104600), (3440, 91525), (3500, 89956), (3661, 86000), (4184, 75250), (4300, 73220), (4816, 65375), (5230, 60200), (5375, 58576), (6020, 52300), (7000, 44978), (7322, 43000), (7525, 41840), (8368, 37625), (8600, 36610), (10460, 30100), (10750, 29288), (12040, 26150), (13075, 24080), (14000, 22489), (14644, 21500), (15050, 20920), (17200, 18305)]