66171000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 248002560

約数和(自身を除く): 181831560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 125, 137, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 250, 274, 276, 280, 300, 322, 345, 350, 375, 411, 420, 460, 483, 500, 525, 548, 552, 575, 600, 644, 685, 690, 700, 750, 805, 822, 840, 875, 920, 959, 966, 1000, 1050, 1096, 1150, 1288, 1370, 1380, 1400, 1500, 1610, 1644, 1725, 1750, 1918, 1932, 2055, 2100, 2300, 2415, 2625, 2740, 2760, 2875, 2877, 3000, 3151, 3220, 3288, 3425, 3450, 3500, 3836, 3864, 4025, 4110, 4200, 4600, 4795, 4830, 5250, 5480, 5750, 5754, 6302, 6440, 6850, 6900, 7000, 7672, 8050, 8220, 8625, 9453, 9590, 9660, 10275, 10500, 11500, 11508, 12075, 12604, 13700, 13800, 14385, 15755, 16100, 16440, 17125, 17250, 18906, 19180, 19320, 20125, 20550, 21000, 22057, 23000, 23016, 23975, 24150, 25208, 27400, 28770, 31510, 32200, 34250, 34500, 37812, 38360, 40250, 41100, 44114, 47265, 47950, 48300, 51375, 57540, 60375, 63020, 66171, 68500, 69000, 71925, 75624, 78775, 80500, 82200, 88228, 94530, 95900, 96600, 102750, 110285, 115080, 119875, 120750, 126040, 132342, 137000, 143850, 157550, 161000, 176456, 189060, 191800, 205500, 220570, 236325, 239750, 241500, 264684, 287700, 315100, 330855, 359625, 378120, 393875, 411000, 441140, 472650, 479500, 483000, 529368, 551425, 575400, 630200, 661710, 719250, 787750, 882280, 945300, 959000, 1102850, 1181625, 1323420, 1438500, 1575500, 1654275, 1890600, 2205700, 2363250, 2646840, 2757125, 2877000, 3151000, 3308550, 4411400, 4726500, 5514250, 6617100, 8271375, 9453000, 11028500, 13234200, 16542750, 22057000, 33085500, 66171000]

約数ペア:

[(1, 66171000), (2, 33085500), (3, 22057000), (4, 16542750), (5, 13234200), (6, 11028500), (7, 9453000), (8, 8271375), (10, 6617100), (12, 5514250), (14, 4726500), (15, 4411400), (20, 3308550), (21, 3151000), (23, 2877000), (24, 2757125), (25, 2646840), (28, 2363250), (30, 2205700), (35, 1890600), (40, 1654275), (42, 1575500), (46, 1438500), (50, 1323420), (56, 1181625), (60, 1102850), (69, 959000), (70, 945300), (75, 882280), (84, 787750), (92, 719250), (100, 661710), (105, 630200), (115, 575400), (120, 551425), (125, 529368), (137, 483000), (138, 479500), (140, 472650), (150, 441140), (161, 411000), (168, 393875), (175, 378120), (184, 359625), (200, 330855), (210, 315100), (230, 287700), (250, 264684), (274, 241500), (276, 239750), (280, 236325), (300, 220570), (322, 205500), (345, 191800), (350, 189060), (375, 176456), (411, 161000), (420, 157550), (460, 143850), (483, 137000), (500, 132342), (525, 126040), (548, 120750), (552, 119875), (575, 115080), (600, 110285), (644, 102750), (685, 96600), (690, 95900), (700, 94530), (750, 88228), (805, 82200), (822, 80500), (840, 78775), (875, 75624), (920, 71925), (959, 69000), (966, 68500), (1000, 66171), (1050, 63020), (1096, 60375), (1150, 57540), (1288, 51375), (1370, 48300), (1380, 47950), (1400, 47265), (1500, 44114), (1610, 41100), (1644, 40250), (1725, 38360), (1750, 37812), (1918, 34500), (1932, 34250), (2055, 32200), (2100, 31510), (2300, 28770), (2415, 27400), (2625, 25208), (2740, 24150), (2760, 23975), (2875, 23016), (2877, 23000), (3000, 22057), (3151, 21000), (3220, 20550), (3288, 20125), (3425, 19320), (3450, 19180), (3500, 18906), (3836, 17250), (3864, 17125), (4025, 16440), (4110, 16100), (4200, 15755), (4600, 14385), (4795, 13800), (4830, 13700), (5250, 12604), (5480, 12075), (5750, 11508), (5754, 11500), (6302, 10500), (6440, 10275), (6850, 9660), (6900, 9590), (7000, 9453), (7672, 8625), (8050, 8220)]