525899920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 320

約数和(自身を含む): 1619896320

約数和(自身を除く): 1093996400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 47, 52, 53, 56, 58, 65, 70, 80, 91, 94, 104, 106, 112, 116, 130, 140, 145, 182, 188, 203, 208, 212, 232, 235, 260, 265, 280, 290, 329, 364, 371, 376, 377, 406, 424, 455, 464, 470, 520, 530, 560, 580, 611, 658, 689, 728, 742, 752, 754, 812, 848, 910, 940, 1015, 1040, 1060, 1160, 1222, 1316, 1363, 1378, 1456, 1484, 1508, 1537, 1624, 1645, 1820, 1855, 1880, 1885, 2030, 2120, 2320, 2444, 2491, 2632, 2639, 2726, 2756, 2968, 3016, 3055, 3074, 3248, 3290, 3445, 3640, 3710, 3760, 3770, 4060, 4240, 4277, 4823, 4888, 4982, 5264, 5278, 5452, 5512, 5936, 6032, 6110, 6148, 6580, 6815, 6890, 7280, 7420, 7540, 7685, 8120, 8554, 9541, 9646, 9776, 9964, 10556, 10759, 10904, 11024, 12220, 12296, 12455, 13160, 13195, 13630, 13780, 14840, 15080, 15370, 16240, 17108, 17437, 17719, 19082, 19292, 19928, 19981, 21112, 21385, 21518, 21808, 24115, 24440, 24592, 24910, 26320, 26390, 27260, 27560, 29680, 30160, 30740, 32383, 34216, 34874, 35438, 38164, 38584, 39856, 39962, 42224, 42770, 43036, 47705, 48230, 48880, 49820, 52780, 53795, 54520, 55120, 61480, 64766, 68432, 69748, 70876, 72239, 76328, 77168, 79924, 85540, 86072, 87185, 88595, 95410, 96460, 99640, 99905, 105560, 107590, 109040, 122960, 124033, 129532, 139496, 139867, 141752, 144478, 152656, 159848, 161915, 171080, 172144, 174370, 177190, 190820, 192920, 199280, 199810, 211120, 215180, 226681, 248066, 259064, 278992, 279734, 283504, 288956, 319696, 323830, 342160, 348740, 354380, 361195, 381640, 385840, 399620, 430360, 453362, 496132, 505673, 518128, 559468, 577912, 620165, 647660, 697480, 699335, 708760, 722390, 763280, 799240, 860720, 906724, 939107, 992264, 1011346, 1118936, 1133405, 1155824, 1240330, 1295320, 1394960, 1398670, 1417520, 1444780, 1598480, 1813448, 1878214, 1984528, 2022692, 2237872, 2266810, 2480660, 2528365, 2590640, 2797340, 2889560, 3626896, 3756428, 4045384, 4533620, 4695535, 4961320, 5056730, 5594680, 5779120, 6573749, 7512856, 8090768, 9067240, 9391070, 9922640, 10113460, 11189360, 13147498, 15025712, 18134480, 18782140, 20226920, 26294996, 32868745, 37564280, 40453840, 52589992, 65737490, 75128560, 105179984, 131474980, 262949960, 525899920]

約数ペア:

[(1, 525899920), (2, 262949960), (4, 131474980), (5, 105179984), (7, 75128560), (8, 65737490), (10, 52589992), (13, 40453840), (14, 37564280), (16, 32868745), (20, 26294996), (26, 20226920), (28, 18782140), (29, 18134480), (35, 15025712), (40, 13147498), (47, 11189360), (52, 10113460), (53, 9922640), (56, 9391070), (58, 9067240), (65, 8090768), (70, 7512856), (80, 6573749), (91, 5779120), (94, 5594680), (104, 5056730), (106, 4961320), (112, 4695535), (116, 4533620), (130, 4045384), (140, 3756428), (145, 3626896), (182, 2889560), (188, 2797340), (203, 2590640), (208, 2528365), (212, 2480660), (232, 2266810), (235, 2237872), (260, 2022692), (265, 1984528), (280, 1878214), (290, 1813448), (329, 1598480), (364, 1444780), (371, 1417520), (376, 1398670), (377, 1394960), (406, 1295320), (424, 1240330), (455, 1155824), (464, 1133405), (470, 1118936), (520, 1011346), (530, 992264), (560, 939107), (580, 906724), (611, 860720), (658, 799240), (689, 763280), (728, 722390), (742, 708760), (752, 699335), (754, 697480), (812, 647660), (848, 620165), (910, 577912), (940, 559468), (1015, 518128), (1040, 505673), (1060, 496132), (1160, 453362), (1222, 430360), (1316, 399620), (1363, 385840), (1378, 381640), (1456, 361195), (1484, 354380), (1508, 348740), (1537, 342160), (1624, 323830), (1645, 319696), (1820, 288956), (1855, 283504), (1880, 279734), (1885, 278992), (2030, 259064), (2120, 248066), (2320, 226681), (2444, 215180), (2491, 211120), (2632, 199810), (2639, 199280), (2726, 192920), (2756, 190820), (2968, 177190), (3016, 174370), (3055, 172144), (3074, 171080), (3248, 161915), (3290, 159848), (3445, 152656), (3640, 144478), (3710, 141752), (3760, 139867), (3770, 139496), (4060, 129532), (4240, 124033), (4277, 122960), (4823, 109040), (4888, 107590), (4982, 105560), (5264, 99905), (5278, 99640), (5452, 96460), (5512, 95410), (5936, 88595), (6032, 87185), (6110, 86072), (6148, 85540), (6580, 79924), (6815, 77168), (6890, 76328), (7280, 72239), (7420, 70876), (7540, 69748), (7685, 68432), (8120, 64766), (8554, 61480), (9541, 55120), (9646, 54520), (9776, 53795), (9964, 52780), (10556, 49820), (10759, 48880), (10904, 48230), (11024, 47705), (12220, 43036), (12296, 42770), (12455, 42224), (13160, 39962), (13195, 39856), (13630, 38584), (13780, 38164), (14840, 35438), (15080, 34874), (15370, 34216), (16240, 32383), (17108, 30740), (17437, 30160), (17719, 29680), (19082, 27560), (19292, 27260), (19928, 26390), (19981, 26320), (21112, 24910), (21385, 24592), (21518, 24440), (21808, 24115)]