59899000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 164736000

約数和(自身を除く): 104837000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 125, 140, 172, 175, 199, 200, 215, 250, 280, 301, 344, 350, 398, 430, 500, 602, 700, 796, 860, 875, 995, 1000, 1075, 1204, 1393, 1400, 1505, 1592, 1720, 1750, 1990, 2150, 2408, 2786, 3010, 3500, 3980, 4300, 4975, 5375, 5572, 6020, 6965, 7000, 7525, 7960, 8557, 8600, 9950, 10750, 11144, 12040, 13930, 15050, 17114, 19900, 21500, 24875, 27860, 30100, 34228, 34825, 37625, 39800, 42785, 43000, 49750, 55720, 59899, 60200, 68456, 69650, 75250, 85570, 99500, 119798, 139300, 150500, 171140, 174125, 199000, 213925, 239596, 278600, 299495, 301000, 342280, 348250, 427850, 479192, 598990, 696500, 855700, 1069625, 1197980, 1393000, 1497475, 1711400, 2139250, 2395960, 2994950, 4278500, 5989900, 7487375, 8557000, 11979800, 14974750, 29949500, 59899000]

約数ペア:

[(1, 59899000), (2, 29949500), (4, 14974750), (5, 11979800), (7, 8557000), (8, 7487375), (10, 5989900), (14, 4278500), (20, 2994950), (25, 2395960), (28, 2139250), (35, 1711400), (40, 1497475), (43, 1393000), (50, 1197980), (56, 1069625), (70, 855700), (86, 696500), (100, 598990), (125, 479192), (140, 427850), (172, 348250), (175, 342280), (199, 301000), (200, 299495), (215, 278600), (250, 239596), (280, 213925), (301, 199000), (344, 174125), (350, 171140), (398, 150500), (430, 139300), (500, 119798), (602, 99500), (700, 85570), (796, 75250), (860, 69650), (875, 68456), (995, 60200), (1000, 59899), (1075, 55720), (1204, 49750), (1393, 43000), (1400, 42785), (1505, 39800), (1592, 37625), (1720, 34825), (1750, 34228), (1990, 30100), (2150, 27860), (2408, 24875), (2786, 21500), (3010, 19900), (3500, 17114), (3980, 15050), (4300, 13930), (4975, 12040), (5375, 11144), (5572, 10750), (6020, 9950), (6965, 8600), (7000, 8557), (7525, 7960)]