422772000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^2\times {\mathrm{719}}^1$

素因数の和:761

約数の個数: 288

約数和(自身を含む): 1613364480

約数和(自身を除く): 1190592480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 250, 280, 294, 300, 336, 350, 375, 392, 400, 420, 480, 490, 500, 525, 560, 588, 600, 672, 700, 719, 735, 750, 784, 800, 840, 875, 980, 1000, 1050, 1120, 1176, 1200, 1225, 1400, 1438, 1470, 1500, 1568, 1680, 1750, 1960, 2000, 2100, 2157, 2352, 2400, 2450, 2625, 2800, 2876, 2940, 3000, 3360, 3500, 3595, 3675, 3920, 4000, 4200, 4314, 4704, 4900, 5033, 5250, 5600, 5752, 5880, 6000, 6125, 7000, 7190, 7350, 7840, 8400, 8628, 9800, 10066, 10500, 10785, 11504, 11760, 12000, 12250, 14000, 14380, 14700, 15099, 16800, 17256, 17975, 18375, 19600, 20132, 21000, 21570, 23008, 23520, 24500, 25165, 28000, 28760, 29400, 30198, 34512, 35231, 35950, 36750, 39200, 40264, 42000, 43140, 49000, 50330, 53925, 57520, 58800, 60396, 69024, 70462, 71900, 73500, 75495, 80528, 84000, 86280, 89875, 98000, 100660, 105693, 107850, 115040, 117600, 120792, 125825, 140924, 143800, 147000, 150990, 161056, 172560, 176155, 179750, 196000, 201320, 211386, 215700, 241584, 251650, 269625, 281848, 287600, 294000, 301980, 345120, 352310, 359500, 377475, 402640, 422772, 431400, 483168, 503300, 528465, 539250, 563696, 575200, 588000, 603960, 629125, 704620, 719000, 754950, 805280, 845544, 862800, 880775, 1006600, 1056930, 1078500, 1127392, 1207920, 1258250, 1409240, 1438000, 1509900, 1691088, 1725600, 1761550, 1887375, 2013200, 2113860, 2157000, 2415840, 2516500, 2642325, 2818480, 2876000, 3019800, 3382176, 3523100, 3774750, 4026400, 4227720, 4314000, 4403875, 5033000, 5284650, 5636960, 6039600, 7046200, 7549500, 8455440, 8628000, 8807750, 10066000, 10569300, 12079200, 13211625, 14092400, 15099000, 16910880, 17615500, 20132000, 21138600, 26423250, 28184800, 30198000, 35231000, 42277200, 52846500, 60396000, 70462000, 84554400, 105693000, 140924000, 211386000, 422772000]

約数ペア:

[(1, 422772000), (2, 211386000), (3, 140924000), (4, 105693000), (5, 84554400), (6, 70462000), (7, 60396000), (8, 52846500), (10, 42277200), (12, 35231000), (14, 30198000), (15, 28184800), (16, 26423250), (20, 21138600), (21, 20132000), (24, 17615500), (25, 16910880), (28, 15099000), (30, 14092400), (32, 13211625), (35, 12079200), (40, 10569300), (42, 10066000), (48, 8807750), (49, 8628000), (50, 8455440), (56, 7549500), (60, 7046200), (70, 6039600), (75, 5636960), (80, 5284650), (84, 5033000), (96, 4403875), (98, 4314000), (100, 4227720), (105, 4026400), (112, 3774750), (120, 3523100), (125, 3382176), (140, 3019800), (147, 2876000), (150, 2818480), (160, 2642325), (168, 2516500), (175, 2415840), (196, 2157000), (200, 2113860), (210, 2013200), (224, 1887375), (240, 1761550), (245, 1725600), (250, 1691088), (280, 1509900), (294, 1438000), (300, 1409240), (336, 1258250), (350, 1207920), (375, 1127392), (392, 1078500), (400, 1056930), (420, 1006600), (480, 880775), (490, 862800), (500, 845544), (525, 805280), (560, 754950), (588, 719000), (600, 704620), (672, 629125), (700, 603960), (719, 588000), (735, 575200), (750, 563696), (784, 539250), (800, 528465), (840, 503300), (875, 483168), (980, 431400), (1000, 422772), (1050, 402640), (1120, 377475), (1176, 359500), (1200, 352310), (1225, 345120), (1400, 301980), (1438, 294000), (1470, 287600), (1500, 281848), (1568, 269625), (1680, 251650), (1750, 241584), (1960, 215700), (2000, 211386), (2100, 201320), (2157, 196000), (2352, 179750), (2400, 176155), (2450, 172560), (2625, 161056), (2800, 150990), (2876, 147000), (2940, 143800), (3000, 140924), (3360, 125825), (3500, 120792), (3595, 117600), (3675, 115040), (3920, 107850), (4000, 105693), (4200, 100660), (4314, 98000), (4704, 89875), (4900, 86280), (5033, 84000), (5250, 80528), (5600, 75495), (5752, 73500), (5880, 71900), (6000, 70462), (6125, 69024), (7000, 60396), (7190, 58800), (7350, 57520), (7840, 53925), (8400, 50330), (8628, 49000), (9800, 43140), (10066, 42000), (10500, 40264), (10785, 39200), (11504, 36750), (11760, 35950), (12000, 35231), (12250, 34512), (14000, 30198), (14380, 29400), (14700, 28760), (15099, 28000), (16800, 25165), (17256, 24500), (17975, 23520), (18375, 23008), (19600, 21570), (20132, 21000)]