48857900

素因数分解:

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

素因数の和:113

約数の個数: 162

約数和(自身を含む): 135811620

約数和(自身を除く): 86953720

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 59, 65, 70, 91, 98, 100, 118, 130, 140, 169, 175, 182, 196, 236, 245, 260, 295, 325, 338, 350, 364, 413, 455, 490, 590, 637, 650, 676, 700, 767, 826, 845, 910, 980, 1180, 1183, 1225, 1274, 1300, 1475, 1534, 1652, 1690, 1820, 2065, 2275, 2366, 2450, 2548, 2891, 2950, 3068, 3185, 3380, 3835, 4130, 4225, 4550, 4732, 4900, 5369, 5782, 5900, 5915, 6370, 7670, 8260, 8281, 8450, 9100, 9971, 10325, 10738, 11564, 11830, 12740, 14455, 15340, 15925, 16562, 16900, 19175, 19942, 20650, 21476, 23660, 26845, 28910, 29575, 31850, 33124, 37583, 38350, 39884, 41300, 41405, 49855, 53690, 57820, 59150, 63700, 69797, 72275, 75166, 76700, 82810, 99710, 107380, 118300, 134225, 139594, 144550, 150332, 165620, 187915, 199420, 207025, 249275, 268450, 279188, 289100, 348985, 375830, 414050, 488579, 498550, 536900, 697970, 751660, 828100, 939575, 977158, 997100, 1395940, 1744925, 1879150, 1954316, 2442895, 3489850, 3758300, 4885790, 6979700, 9771580, 12214475, 24428950, 48857900]

約数ペア:

[(1, 48857900), (2, 24428950), (4, 12214475), (5, 9771580), (7, 6979700), (10, 4885790), (13, 3758300), (14, 3489850), (20, 2442895), (25, 1954316), (26, 1879150), (28, 1744925), (35, 1395940), (49, 997100), (50, 977158), (52, 939575), (59, 828100), (65, 751660), (70, 697970), (91, 536900), (98, 498550), (100, 488579), (118, 414050), (130, 375830), (140, 348985), (169, 289100), (175, 279188), (182, 268450), (196, 249275), (236, 207025), (245, 199420), (260, 187915), (295, 165620), (325, 150332), (338, 144550), (350, 139594), (364, 134225), (413, 118300), (455, 107380), (490, 99710), (590, 82810), (637, 76700), (650, 75166), (676, 72275), (700, 69797), (767, 63700), (826, 59150), (845, 57820), (910, 53690), (980, 49855), (1180, 41405), (1183, 41300), (1225, 39884), (1274, 38350), (1300, 37583), (1475, 33124), (1534, 31850), (1652, 29575), (1690, 28910), (1820, 26845), (2065, 23660), (2275, 21476), (2366, 20650), (2450, 19942), (2548, 19175), (2891, 16900), (2950, 16562), (3068, 15925), (3185, 15340), (3380, 14455), (3835, 12740), (4130, 11830), (4225, 11564), (4550, 10738), (4732, 10325), (4900, 9971), (5369, 9100), (5782, 8450), (5900, 8281), (5915, 8260), (6370, 7670)]