41531000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 117936000

約数和(自身を除く): 76405000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 125, 136, 140, 170, 175, 200, 238, 250, 280, 340, 349, 350, 425, 476, 500, 595, 680, 698, 700, 850, 875, 952, 1000, 1190, 1396, 1400, 1700, 1745, 1750, 2125, 2380, 2443, 2792, 2975, 3400, 3490, 3500, 4250, 4760, 4886, 5933, 5950, 6980, 7000, 8500, 8725, 9772, 11866, 11900, 12215, 13960, 14875, 17000, 17450, 19544, 23732, 23800, 24430, 29665, 29750, 34900, 41531, 43625, 47464, 48860, 59330, 59500, 61075, 69800, 83062, 87250, 97720, 118660, 119000, 122150, 148325, 166124, 174500, 207655, 237320, 244300, 296650, 305375, 332248, 349000, 415310, 488600, 593300, 610750, 741625, 830620, 1038275, 1186600, 1221500, 1483250, 1661240, 2076550, 2443000, 2966500, 4153100, 5191375, 5933000, 8306200, 10382750, 20765500, 41531000]

約数ペア:

[(1, 41531000), (2, 20765500), (4, 10382750), (5, 8306200), (7, 5933000), (8, 5191375), (10, 4153100), (14, 2966500), (17, 2443000), (20, 2076550), (25, 1661240), (28, 1483250), (34, 1221500), (35, 1186600), (40, 1038275), (50, 830620), (56, 741625), (68, 610750), (70, 593300), (85, 488600), (100, 415310), (119, 349000), (125, 332248), (136, 305375), (140, 296650), (170, 244300), (175, 237320), (200, 207655), (238, 174500), (250, 166124), (280, 148325), (340, 122150), (349, 119000), (350, 118660), (425, 97720), (476, 87250), (500, 83062), (595, 69800), (680, 61075), (698, 59500), (700, 59330), (850, 48860), (875, 47464), (952, 43625), (1000, 41531), (1190, 34900), (1396, 29750), (1400, 29665), (1700, 24430), (1745, 23800), (1750, 23732), (2125, 19544), (2380, 17450), (2443, 17000), (2792, 14875), (2975, 13960), (3400, 12215), (3490, 11900), (3500, 11866), (4250, 9772), (4760, 8725), (4886, 8500), (5933, 7000), (5950, 6980)]