6469532.00000000

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 108

約数和(自身を含む): 194517288

約数和(自身を除く): 121147628

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 169, 182, 196, 245, 260, 338, 364, 443, 455, 490, 637, 676, 845, 886, 910, 980, 1183, 1274, 1690, 1772, 1820, 2215, 2366, 2548, 3101, 3185, 3380, 4430, 4732, 5759, 5915, 6202, 6370, 8281, 8860, 11518, 11830, 12404, 12740, 15505, 16562, 21707, 23036, 23660, 28795, 31010, 33124, 40313, 41405, 43414, 57590, 62020, 74867, 80626, 82810, 86828, 108535, 115180, 149734, 161252, 165620, 201565, 217070, 282191, 299468, 374335, 403130, 434140, 524069, 564382, 748670, 806260, 1048138, 1128764, 1410955, 1497340, 2096276, 2620345, 2821910, 3668483, 5240690, 5643820, 7336966, 10481380, 14673932, 18342415, 36684830, 73369660]

約数ペア:

[(1, 73369660), (2, 36684830), (4, 18342415), (5, 14673932), (7, 10481380), (10, 7336966), (13, 5643820), (14, 5240690), (20, 3668483), (26, 2821910), (28, 2620345), (35, 2096276), (49, 1497340), (52, 1410955), (65, 1128764), (70, 1048138), (91, 806260), (98, 748670), (130, 564382), (140, 524069), (169, 434140), (182, 403130), (196, 374335), (245, 299468), (260, 282191), (338, 217070), (364, 201565), (443, 165620), (455, 161252), (490, 149734), (637, 115180), (676, 108535), (845, 86828), (886, 82810), (910, 80626), (980, 74867), (1183, 62020), (1274, 57590), (1690, 43414), (1772, 41405), (1820, 40313), (2215, 33124), (2366, 31010), (2548, 28795), (3101, 23660), (3185, 23036), (3380, 21707), (4430, 16562), (4732, 15505), (5759, 12740), (5915, 12404), (6202, 11830), (6370, 11518), (8281, 8860)]