222404000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 690633216

約数和(自身を除く): 468229216

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 47, 50, 52, 56, 65, 70, 80, 91, 94, 100, 104, 112, 125, 130, 140, 160, 169, 175, 182, 188, 200, 208, 224, 235, 250, 260, 280, 325, 329, 338, 350, 364, 376, 400, 416, 455, 470, 500, 520, 560, 611, 650, 658, 676, 700, 728, 752, 800, 845, 875, 910, 940, 1000, 1040, 1120, 1175, 1183, 1222, 1300, 1316, 1352, 1400, 1456, 1504, 1625, 1645, 1690, 1750, 1820, 1880, 2000, 2080, 2275, 2350, 2366, 2444, 2600, 2632, 2704, 2800, 2912, 3055, 3250, 3290, 3380, 3500, 3640, 3760, 4000, 4225, 4277, 4550, 4700, 4732, 4888, 5200, 5264, 5408, 5600, 5875, 5915, 6110, 6500, 6580, 6760, 7000, 7280, 7520, 7943, 8225, 8450, 8554, 9100, 9400, 9464, 9776, 10400, 10528, 11375, 11750, 11830, 12220, 13000, 13160, 13520, 14000, 14560, 15275, 15886, 16450, 16900, 17108, 18200, 18800, 18928, 19552, 21125, 21385, 22750, 23500, 23660, 24440, 26000, 26320, 27040, 28000, 29575, 30550, 31772, 32900, 33800, 34216, 36400, 37600, 37856, 39715, 41125, 42250, 42770, 45500, 47000, 47320, 48880, 52000, 52640, 55601, 59150, 61100, 63544, 65800, 67600, 68432, 72800, 76375, 79430, 82250, 84500, 85540, 91000, 94000, 94640, 97760, 106925, 111202, 118300, 122200, 127088, 131600, 135200, 136864, 147875, 152750, 158860, 164500, 169000, 171080, 182000, 188000, 189280, 198575, 213850, 222404, 236600, 244400, 254176, 263200, 278005, 295750, 305500, 317720, 329000, 338000, 342160, 364000, 397150, 427700, 444808, 473200, 488800, 534625, 556010, 591500, 611000, 635440, 658000, 676000, 684320, 794300, 855400, 889616, 946400, 992875, 1069250, 1112020, 1183000, 1222000, 1270880, 1316000, 1390025, 1588600, 1710800, 1779232, 1985750, 2138500, 2224040, 2366000, 2444000, 2780050, 3177200, 3421600, 3971500, 4277000, 4448080, 4732000, 5560100, 6354400, 6950125, 7943000, 8554000, 8896160, 11120200, 13900250, 15886000, 17108000, 22240400, 27800500, 31772000, 44480800, 55601000, 111202000, 222404000]

約数ペア:

[(1, 222404000), (2, 111202000), (4, 55601000), (5, 44480800), (7, 31772000), (8, 27800500), (10, 22240400), (13, 17108000), (14, 15886000), (16, 13900250), (20, 11120200), (25, 8896160), (26, 8554000), (28, 7943000), (32, 6950125), (35, 6354400), (40, 5560100), (47, 4732000), (50, 4448080), (52, 4277000), (56, 3971500), (65, 3421600), (70, 3177200), (80, 2780050), (91, 2444000), (94, 2366000), (100, 2224040), (104, 2138500), (112, 1985750), (125, 1779232), (130, 1710800), (140, 1588600), (160, 1390025), (169, 1316000), (175, 1270880), (182, 1222000), (188, 1183000), (200, 1112020), (208, 1069250), (224, 992875), (235, 946400), (250, 889616), (260, 855400), (280, 794300), (325, 684320), (329, 676000), (338, 658000), (350, 635440), (364, 611000), (376, 591500), (400, 556010), (416, 534625), (455, 488800), (470, 473200), (500, 444808), (520, 427700), (560, 397150), (611, 364000), (650, 342160), (658, 338000), (676, 329000), (700, 317720), (728, 305500), (752, 295750), (800, 278005), (845, 263200), (875, 254176), (910, 244400), (940, 236600), (1000, 222404), (1040, 213850), (1120, 198575), (1175, 189280), (1183, 188000), (1222, 182000), (1300, 171080), (1316, 169000), (1352, 164500), (1400, 158860), (1456, 152750), (1504, 147875), (1625, 136864), (1645, 135200), (1690, 131600), (1750, 127088), (1820, 122200), (1880, 118300), (2000, 111202), (2080, 106925), (2275, 97760), (2350, 94640), (2366, 94000), (2444, 91000), (2600, 85540), (2632, 84500), (2704, 82250), (2800, 79430), (2912, 76375), (3055, 72800), (3250, 68432), (3290, 67600), (3380, 65800), (3500, 63544), (3640, 61100), (3760, 59150), (4000, 55601), (4225, 52640), (4277, 52000), (4550, 48880), (4700, 47320), (4732, 47000), (4888, 45500), (5200, 42770), (5264, 42250), (5408, 41125), (5600, 39715), (5875, 37856), (5915, 37600), (6110, 36400), (6500, 34216), (6580, 33800), (6760, 32900), (7000, 31772), (7280, 30550), (7520, 29575), (7943, 28000), (8225, 27040), (8450, 26320), (8554, 26000), (9100, 24440), (9400, 23660), (9464, 23500), (9776, 22750), (10400, 21385), (10528, 21125), (11375, 19552), (11750, 18928), (11830, 18800), (12220, 18200), (13000, 17108), (13160, 16900), (13520, 16450), (14000, 15886), (14560, 15275)]