20132998000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5749}}^1$

素因数の和:5892

約数の個数: 160

約数和(自身を含む): 52054704000

約数和(自身を除く): 31921706000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 103, 125, 136, 170, 200, 206, 250, 272, 340, 400, 412, 425, 500, 515, 680, 824, 850, 1000, 1030, 1360, 1648, 1700, 1751, 2000, 2060, 2125, 2575, 3400, 3502, 4120, 4250, 5150, 5749, 6800, 7004, 8240, 8500, 8755, 10300, 11498, 12875, 14008, 17000, 17510, 20600, 22996, 25750, 28016, 28745, 34000, 35020, 41200, 43775, 45992, 51500, 57490, 70040, 87550, 91984, 97733, 103000, 114980, 140080, 143725, 175100, 195466, 206000, 218875, 229960, 287450, 350200, 390932, 437750, 459920, 488665, 574900, 592147, 700400, 718625, 781864, 875500, 977330, 1149800, 1184294, 1437250, 1563728, 1751000, 1954660, 2299600, 2368588, 2443325, 2874500, 2960735, 3502000, 3909320, 4737176, 4886650, 5749000, 5921470, 7818640, 9474352, 9773300, 10066499, 11498000, 11842940, 12216625, 14803675, 19546600, 20132998, 23685880, 24433250, 29607350, 39093200, 40265996, 47371760, 48866500, 50332495, 59214700, 74018375, 80531992, 97733000, 100664990, 118429400, 148036750, 161063984, 195466000, 201329980, 236858800, 251662475, 296073500, 402659960, 503324950, 592147000, 805319920, 1006649900, 1184294000, 1258312375, 2013299800, 2516624750, 4026599600, 5033249500, 10066499000, 20132998000]

約数ペア:

[(1, 20132998000), (2, 10066499000), (4, 5033249500), (5, 4026599600), (8, 2516624750), (10, 2013299800), (16, 1258312375), (17, 1184294000), (20, 1006649900), (25, 805319920), (34, 592147000), (40, 503324950), (50, 402659960), (68, 296073500), (80, 251662475), (85, 236858800), (100, 201329980), (103, 195466000), (125, 161063984), (136, 148036750), (170, 118429400), (200, 100664990), (206, 97733000), (250, 80531992), (272, 74018375), (340, 59214700), (400, 50332495), (412, 48866500), (425, 47371760), (500, 40265996), (515, 39093200), (680, 29607350), (824, 24433250), (850, 23685880), (1000, 20132998), (1030, 19546600), (1360, 14803675), (1648, 12216625), (1700, 11842940), (1751, 11498000), (2000, 10066499), (2060, 9773300), (2125, 9474352), (2575, 7818640), (3400, 5921470), (3502, 5749000), (4120, 4886650), (4250, 4737176), (5150, 3909320), (5749, 3502000), (6800, 2960735), (7004, 2874500), (8240, 2443325), (8500, 2368588), (8755, 2299600), (10300, 1954660), (11498, 1751000), (12875, 1563728), (14008, 1437250), (17000, 1184294), (17510, 1149800), (20600, 977330), (22996, 875500), (25750, 781864), (28016, 718625), (28745, 700400), (34000, 592147), (35020, 574900), (41200, 488665), (43775, 459920), (45992, 437750), (51500, 390932), (57490, 350200), (70040, 287450), (87550, 229960), (91984, 218875), (97733, 206000), (103000, 195466), (114980, 175100), (140080, 143725)]