1250765830000

素因数分解:

$2^4\times 5^4\times {\mathrm{163}}^1\times {\mathrm{449}}^1\times {\mathrm{1709}}^1$

素因数の和:2349

約数の個数: 200

約数和(自身を含む): 3055379778000

約数和(自身を除く): 1804613948000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 163, 200, 250, 326, 400, 449, 500, 625, 652, 815, 898, 1000, 1250, 1304, 1630, 1709, 1796, 2000, 2245, 2500, 2608, 3260, 3418, 3592, 4075, 4490, 5000, 6520, 6836, 7184, 8150, 8545, 8980, 10000, 11225, 13040, 13672, 16300, 17090, 17960, 20375, 22450, 27344, 32600, 34180, 35920, 40750, 42725, 44900, 56125, 65200, 68360, 73187, 81500, 85450, 89800, 101875, 112250, 136720, 146374, 163000, 170900, 179600, 203750, 213625, 224500, 278567, 280625, 292748, 326000, 341800, 365935, 407500, 427250, 449000, 557134, 561250, 585496, 683600, 731870, 767341, 815000, 854500, 898000, 1068125, 1114268, 1122500, 1170992, 1392835, 1463740, 1534682, 1630000, 1709000, 1829675, 2136250, 2228536, 2245000, 2785670, 2927480, 3069364, 3418000, 3659350, 3836705, 4272500, 4457072, 4490000, 5571340, 5854960, 6138728, 6964175, 7318700, 7673410, 8545000, 9148375, 11142680, 12277456, 13928350, 14637400, 15346820, 17090000, 18296750, 19183525, 22285360, 27856700, 29274800, 30693640, 34820875, 36593500, 38367050, 45741875, 55713400, 61387280, 69641750, 73187000, 76734100, 91483750, 95917625, 111426800, 125076583, 139283500, 146374000, 153468200, 174104375, 182967500, 191835250, 250153166, 278567000, 306936400, 348208750, 365935000, 383670500, 479588125, 500306332, 557134000, 625382915, 696417500, 731870000, 767341000, 959176250, 1000612664, 1250765830, 1392835000, 1534682000, 1918352500, 2001225328, 2501531660, 2785670000, 3126914575, 3836705000, 5003063320, 6253829150, 7673410000, 10006126640, 12507658300, 15634572875, 25015316600, 31269145750, 50030633200, 62538291500, 78172864375, 125076583000, 156345728750, 250153166000, 312691457500, 625382915000, 1250765830000]

約数ペア:

[(1, 1250765830000), (2, 625382915000), (4, 312691457500), (5, 250153166000), (8, 156345728750), (10, 125076583000), (16, 78172864375), (20, 62538291500), (25, 50030633200), (40, 31269145750), (50, 25015316600), (80, 15634572875), (100, 12507658300), (125, 10006126640), (163, 7673410000), (200, 6253829150), (250, 5003063320), (326, 3836705000), (400, 3126914575), (449, 2785670000), (500, 2501531660), (625, 2001225328), (652, 1918352500), (815, 1534682000), (898, 1392835000), (1000, 1250765830), (1250, 1000612664), (1304, 959176250), (1630, 767341000), (1709, 731870000), (1796, 696417500), (2000, 625382915), (2245, 557134000), (2500, 500306332), (2608, 479588125), (3260, 383670500), (3418, 365935000), (3592, 348208750), (4075, 306936400), (4490, 278567000), (5000, 250153166), (6520, 191835250), (6836, 182967500), (7184, 174104375), (8150, 153468200), (8545, 146374000), (8980, 139283500), (10000, 125076583), (11225, 111426800), (13040, 95917625), (13672, 91483750), (16300, 76734100), (17090, 73187000), (17960, 69641750), (20375, 61387280), (22450, 55713400), (27344, 45741875), (32600, 38367050), (34180, 36593500), (35920, 34820875), (40750, 30693640), (42725, 29274800), (44900, 27856700), (56125, 22285360), (65200, 19183525), (68360, 18296750), (73187, 17090000), (81500, 15346820), (85450, 14637400), (89800, 13928350), (101875, 12277456), (112250, 11142680), (136720, 9148375), (146374, 8545000), (163000, 7673410), (170900, 7318700), (179600, 6964175), (203750, 6138728), (213625, 5854960), (224500, 5571340), (278567, 4490000), (280625, 4457072), (292748, 4272500), (326000, 3836705), (341800, 3659350), (365935, 3418000), (407500, 3069364), (427250, 2927480), (449000, 2785670), (557134, 2245000), (561250, 2228536), (585496, 2136250), (683600, 1829675), (731870, 1709000), (767341, 1630000), (815000, 1534682), (854500, 1463740), (898000, 1392835), (1068125, 1170992), (1114268, 1122500)]