15472550000

素因数分解:

$2^4\times 5^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 40278047040

約数和(自身を除く): 24805497040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 109, 125, 136, 167, 170, 200, 218, 250, 272, 334, 340, 400, 425, 436, 500, 545, 625, 668, 680, 835, 850, 872, 1000, 1090, 1250, 1336, 1360, 1670, 1700, 1744, 1853, 2000, 2125, 2180, 2500, 2672, 2725, 2839, 3125, 3340, 3400, 3706, 4175, 4250, 4360, 5000, 5450, 5678, 6250, 6680, 6800, 7412, 8350, 8500, 8720, 9265, 10000, 10625, 10900, 11356, 12500, 13360, 13625, 14195, 14824, 16700, 17000, 18203, 18530, 20875, 21250, 21800, 22712, 25000, 27250, 28390, 29648, 33400, 34000, 36406, 37060, 41750, 42500, 43600, 45424, 46325, 50000, 53125, 54500, 56780, 66800, 68125, 70975, 72812, 74120, 83500, 85000, 91015, 92650, 104375, 106250, 109000, 113560, 136250, 141950, 145624, 148240, 167000, 170000, 182030, 185300, 208750, 212500, 218000, 227120, 231625, 272500, 283900, 291248, 309451, 334000, 340625, 354875, 364060, 370600, 417500, 425000, 455075, 463250, 521875, 545000, 567800, 618902, 681250, 709750, 728120, 741200, 835000, 850000, 910150, 926500, 1043750, 1090000, 1135600, 1158125, 1237804, 1362500, 1419500, 1456240, 1547255, 1670000, 1774375, 1820300, 1853000, 2087500, 2275375, 2316250, 2475608, 2725000, 2839000, 3094510, 3548750, 3640600, 3706000, 4175000, 4550750, 4632500, 4951216, 5450000, 5678000, 5790625, 6189020, 7097500, 7281200, 7736275, 8350000, 8871875, 9101500, 9265000, 11376875, 11581250, 12378040, 14195000, 15472550, 17743750, 18203000, 18530000, 22753750, 23162500, 24756080, 28390000, 30945100, 35487500, 36406000, 38681375, 45507500, 46325000, 56884375, 61890200, 70975000, 77362750, 91015000, 92650000, 113768750, 123780400, 141950000, 154725500, 182030000, 193406875, 227537500, 309451000, 386813750, 455075000, 618902000, 773627500, 910150000, 967034375, 1547255000, 1934068750, 3094510000, 3868137500, 7736275000, 15472550000]

約数ペア:

[(1, 15472550000), (2, 7736275000), (4, 3868137500), (5, 3094510000), (8, 1934068750), (10, 1547255000), (16, 967034375), (17, 910150000), (20, 773627500), (25, 618902000), (34, 455075000), (40, 386813750), (50, 309451000), (68, 227537500), (80, 193406875), (85, 182030000), (100, 154725500), (109, 141950000), (125, 123780400), (136, 113768750), (167, 92650000), (170, 91015000), (200, 77362750), (218, 70975000), (250, 61890200), (272, 56884375), (334, 46325000), (340, 45507500), (400, 38681375), (425, 36406000), (436, 35487500), (500, 30945100), (545, 28390000), (625, 24756080), (668, 23162500), (680, 22753750), (835, 18530000), (850, 18203000), (872, 17743750), (1000, 15472550), (1090, 14195000), (1250, 12378040), (1336, 11581250), (1360, 11376875), (1670, 9265000), (1700, 9101500), (1744, 8871875), (1853, 8350000), (2000, 7736275), (2125, 7281200), (2180, 7097500), (2500, 6189020), (2672, 5790625), (2725, 5678000), (2839, 5450000), (3125, 4951216), (3340, 4632500), (3400, 4550750), (3706, 4175000), (4175, 3706000), (4250, 3640600), (4360, 3548750), (5000, 3094510), (5450, 2839000), (5678, 2725000), (6250, 2475608), (6680, 2316250), (6800, 2275375), (7412, 2087500), (8350, 1853000), (8500, 1820300), (8720, 1774375), (9265, 1670000), (10000, 1547255), (10625, 1456240), (10900, 1419500), (11356, 1362500), (12500, 1237804), (13360, 1158125), (13625, 1135600), (14195, 1090000), (14824, 1043750), (16700, 926500), (17000, 910150), (18203, 850000), (18530, 835000), (20875, 741200), (21250, 728120), (21800, 709750), (22712, 681250), (25000, 618902), (27250, 567800), (28390, 545000), (29648, 521875), (33400, 463250), (34000, 455075), (36406, 425000), (37060, 417500), (41750, 370600), (42500, 364060), (43600, 354875), (45424, 340625), (46325, 334000), (50000, 309451), (53125, 291248), (54500, 283900), (56780, 272500), (66800, 231625), (68125, 227120), (70975, 218000), (72812, 212500), (74120, 208750), (83500, 185300), (85000, 182030), (91015, 170000), (92650, 167000), (104375, 148240), (106250, 145624), (109000, 141950), (113560, 136250)]