1036987000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{21163}}^1$

素因数の和:21198

約数の個数: 96

約数和(自身を含む): 2822854320

約数和(自身を除く): 1785867320

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, 350, 392, 490, 500, 700, 875, 980, 1000, 1225, 1400, 1750, 1960, 2450, 3500, 4900, 6125, 7000, 9800, 12250, 21163, 24500, 42326, 49000, 84652, 105815, 148141, 169304, 211630, 296282, 423260, 529075, 592564, 740705, 846520, 1036987, 1058150, 1185128, 1481410, 2073974, 2116300, 2645375, 2962820, 3703525, 4147948, 4232600, 5184935, 5290750, 5925640, 7407050, 8295896, 10369870, 10581500, 14814100, 18517625, 20739740, 21163000, 25924675, 29628200, 37035250, 41479480, 51849350, 74070500, 103698700, 129623375, 148141000, 207397400, 259246750, 518493500, 1036987000]

約数ペア:

[(1, 1036987000), (2, 518493500), (4, 259246750), (5, 207397400), (7, 148141000), (8, 129623375), (10, 103698700), (14, 74070500), (20, 51849350), (25, 41479480), (28, 37035250), (35, 29628200), (40, 25924675), (49, 21163000), (50, 20739740), (56, 18517625), (70, 14814100), (98, 10581500), (100, 10369870), (125, 8295896), (140, 7407050), (175, 5925640), (196, 5290750), (200, 5184935), (245, 4232600), (250, 4147948), (280, 3703525), (350, 2962820), (392, 2645375), (490, 2116300), (500, 2073974), (700, 1481410), (875, 1185128), (980, 1058150), (1000, 1036987), (1225, 846520), (1400, 740705), (1750, 592564), (1960, 529075), (2450, 423260), (3500, 296282), (4900, 211630), (6125, 169304), (7000, 148141), (9800, 105815), (12250, 84652), (21163, 49000), (24500, 42326)]