3458000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 160

約数和(自身を含む): 10832640

約数和(自身を除く): 7374640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 76, 80, 91, 95, 100, 104, 112, 125, 130, 133, 140, 152, 175, 182, 190, 200, 208, 247, 250, 260, 266, 280, 304, 325, 350, 364, 380, 400, 455, 475, 494, 500, 520, 532, 560, 650, 665, 700, 728, 760, 875, 910, 950, 988, 1000, 1040, 1064, 1235, 1300, 1330, 1400, 1456, 1520, 1625, 1729, 1750, 1820, 1900, 1976, 2000, 2128, 2275, 2375, 2470, 2600, 2660, 2800, 3250, 3325, 3458, 3500, 3640, 3800, 3952, 4550, 4750, 4940, 5200, 5320, 6175, 6500, 6650, 6916, 7000, 7280, 7600, 8645, 9100, 9500, 9880, 10640, 11375, 12350, 13000, 13300, 13832, 14000, 16625, 17290, 18200, 19000, 19760, 22750, 24700, 26000, 26600, 27664, 30875, 33250, 34580, 36400, 38000, 43225, 45500, 49400, 53200, 61750, 66500, 69160, 86450, 91000, 98800, 123500, 133000, 138320, 172900, 182000, 216125, 247000, 266000, 345800, 432250, 494000, 691600, 864500, 1729000, 3458000]

約数ペア:

[(1, 3458000), (2, 1729000), (4, 864500), (5, 691600), (7, 494000), (8, 432250), (10, 345800), (13, 266000), (14, 247000), (16, 216125), (19, 182000), (20, 172900), (25, 138320), (26, 133000), (28, 123500), (35, 98800), (38, 91000), (40, 86450), (50, 69160), (52, 66500), (56, 61750), (65, 53200), (70, 49400), (76, 45500), (80, 43225), (91, 38000), (95, 36400), (100, 34580), (104, 33250), (112, 30875), (125, 27664), (130, 26600), (133, 26000), (140, 24700), (152, 22750), (175, 19760), (182, 19000), (190, 18200), (200, 17290), (208, 16625), (247, 14000), (250, 13832), (260, 13300), (266, 13000), (280, 12350), (304, 11375), (325, 10640), (350, 9880), (364, 9500), (380, 9100), (400, 8645), (455, 7600), (475, 7280), (494, 7000), (500, 6916), (520, 6650), (532, 6500), (560, 6175), (650, 5320), (665, 5200), (700, 4940), (728, 4750), (760, 4550), (875, 3952), (910, 3800), (950, 3640), (988, 3500), (1000, 3458), (1040, 3325), (1064, 3250), (1235, 2800), (1300, 2660), (1330, 2600), (1400, 2470), (1456, 2375), (1520, 2275), (1625, 2128), (1729, 2000), (1750, 1976), (1820, 1900)]