9771580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 108

約数和(自身を含む): 26286120

約数和(自身を除く): 16514540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 59, 65, 70, 91, 98, 118, 130, 140, 169, 182, 196, 236, 245, 260, 295, 338, 364, 413, 455, 490, 590, 637, 676, 767, 826, 845, 910, 980, 1180, 1183, 1274, 1534, 1652, 1690, 1820, 2065, 2366, 2548, 2891, 3068, 3185, 3380, 3835, 4130, 4732, 5369, 5782, 5915, 6370, 7670, 8260, 8281, 9971, 10738, 11564, 11830, 12740, 14455, 15340, 16562, 19942, 21476, 23660, 26845, 28910, 33124, 37583, 39884, 41405, 49855, 53690, 57820, 69797, 75166, 82810, 99710, 107380, 139594, 150332, 165620, 187915, 199420, 279188, 348985, 375830, 488579, 697970, 751660, 977158, 1395940, 1954316, 2442895, 4885790, 9771580]

約数ペア:

[(1, 9771580), (2, 4885790), (4, 2442895), (5, 1954316), (7, 1395940), (10, 977158), (13, 751660), (14, 697970), (20, 488579), (26, 375830), (28, 348985), (35, 279188), (49, 199420), (52, 187915), (59, 165620), (65, 150332), (70, 139594), (91, 107380), (98, 99710), (118, 82810), (130, 75166), (140, 69797), (169, 57820), (182, 53690), (196, 49855), (236, 41405), (245, 39884), (260, 37583), (295, 33124), (338, 28910), (364, 26845), (413, 23660), (455, 21476), (490, 19942), (590, 16562), (637, 15340), (676, 14455), (767, 12740), (826, 11830), (845, 11564), (910, 10738), (980, 9971), (1180, 8281), (1183, 8260), (1274, 7670), (1534, 6370), (1652, 5915), (1690, 5782), (1820, 5369), (2065, 4732), (2366, 4130), (2548, 3835), (2891, 3380), (3068, 3185)]