29155000

素因数分解:

$2^3\times 5^4\times 7^3\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 160

約数和(自身を含む): 84348000

約数和(自身を除く): 55193000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 119, 125, 136, 140, 170, 175, 196, 200, 238, 245, 250, 280, 340, 343, 350, 392, 425, 476, 490, 500, 595, 625, 680, 686, 700, 833, 850, 875, 952, 980, 1000, 1190, 1225, 1250, 1372, 1400, 1666, 1700, 1715, 1750, 1960, 2125, 2380, 2450, 2500, 2744, 2975, 3332, 3400, 3430, 3500, 4165, 4250, 4375, 4760, 4900, 5000, 5831, 5950, 6125, 6664, 6860, 7000, 8330, 8500, 8575, 8750, 9800, 10625, 11662, 11900, 12250, 13720, 14875, 16660, 17000, 17150, 17500, 20825, 21250, 23324, 23800, 24500, 29155, 29750, 30625, 33320, 34300, 35000, 41650, 42500, 42875, 46648, 49000, 58310, 59500, 61250, 68600, 74375, 83300, 85000, 85750, 104125, 116620, 119000, 122500, 145775, 148750, 166600, 171500, 208250, 214375, 233240, 245000, 291550, 297500, 343000, 416500, 428750, 520625, 583100, 595000, 728875, 833000, 857500, 1041250, 1166200, 1457750, 1715000, 2082500, 2915500, 3644375, 4165000, 5831000, 7288750, 14577500, 29155000]

約数ペア:

[(1, 29155000), (2, 14577500), (4, 7288750), (5, 5831000), (7, 4165000), (8, 3644375), (10, 2915500), (14, 2082500), (17, 1715000), (20, 1457750), (25, 1166200), (28, 1041250), (34, 857500), (35, 833000), (40, 728875), (49, 595000), (50, 583100), (56, 520625), (68, 428750), (70, 416500), (85, 343000), (98, 297500), (100, 291550), (119, 245000), (125, 233240), (136, 214375), (140, 208250), (170, 171500), (175, 166600), (196, 148750), (200, 145775), (238, 122500), (245, 119000), (250, 116620), (280, 104125), (340, 85750), (343, 85000), (350, 83300), (392, 74375), (425, 68600), (476, 61250), (490, 59500), (500, 58310), (595, 49000), (625, 46648), (680, 42875), (686, 42500), (700, 41650), (833, 35000), (850, 34300), (875, 33320), (952, 30625), (980, 29750), (1000, 29155), (1190, 24500), (1225, 23800), (1250, 23324), (1372, 21250), (1400, 20825), (1666, 17500), (1700, 17150), (1715, 17000), (1750, 16660), (1960, 14875), (2125, 13720), (2380, 12250), (2450, 11900), (2500, 11662), (2744, 10625), (2975, 9800), (3332, 8750), (3400, 8575), (3430, 8500), (3500, 8330), (4165, 7000), (4250, 6860), (4375, 6664), (4760, 6125), (4900, 5950), (5000, 5831)]