1036889000

素因数分解:

$2^3\times 5^3\times 7^3\times {\mathrm{3023}}^1$

素因数の和:3065

約数の個数: 128

約数和(自身を含む): 2830464000

約数和(自身を除く): 1793575000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 343, 350, 392, 490, 500, 686, 700, 875, 980, 1000, 1225, 1372, 1400, 1715, 1750, 1960, 2450, 2744, 3023, 3430, 3500, 4900, 6046, 6125, 6860, 7000, 8575, 9800, 12092, 12250, 13720, 15115, 17150, 21161, 24184, 24500, 30230, 34300, 42322, 42875, 49000, 60460, 68600, 75575, 84644, 85750, 105805, 120920, 148127, 151150, 169288, 171500, 211610, 296254, 302300, 343000, 377875, 423220, 529025, 592508, 604600, 740635, 755750, 846440, 1036889, 1058050, 1185016, 1481270, 1511500, 2073778, 2116100, 2645125, 2962540, 3023000, 3703175, 4147556, 4232200, 5184445, 5290250, 5925080, 7406350, 8295112, 10368890, 10580500, 14812700, 18515875, 20737780, 21161000, 25922225, 29625400, 37031750, 41475560, 51844450, 74063500, 103688900, 129611125, 148127000, 207377800, 259222250, 518444500, 1036889000]

約数ペア:

[(1, 1036889000), (2, 518444500), (4, 259222250), (5, 207377800), (7, 148127000), (8, 129611125), (10, 103688900), (14, 74063500), (20, 51844450), (25, 41475560), (28, 37031750), (35, 29625400), (40, 25922225), (49, 21161000), (50, 20737780), (56, 18515875), (70, 14812700), (98, 10580500), (100, 10368890), (125, 8295112), (140, 7406350), (175, 5925080), (196, 5290250), (200, 5184445), (245, 4232200), (250, 4147556), (280, 3703175), (343, 3023000), (350, 2962540), (392, 2645125), (490, 2116100), (500, 2073778), (686, 1511500), (700, 1481270), (875, 1185016), (980, 1058050), (1000, 1036889), (1225, 846440), (1372, 755750), (1400, 740635), (1715, 604600), (1750, 592508), (1960, 529025), (2450, 423220), (2744, 377875), (3023, 343000), (3430, 302300), (3500, 296254), (4900, 211610), (6046, 171500), (6125, 169288), (6860, 151150), (7000, 148127), (8575, 120920), (9800, 105805), (12092, 85750), (12250, 84644), (13720, 75575), (15115, 68600), (17150, 60460), (21161, 49000), (24184, 42875), (24500, 42322), (30230, 34300)]