56561190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 159809760

約数和(自身を除く): 103248570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 109, 147, 210, 218, 245, 294, 327, 353, 490, 545, 654, 706, 735, 763, 1059, 1090, 1470, 1526, 1635, 1765, 2118, 2289, 2471, 3270, 3530, 3815, 4578, 4942, 5295, 5341, 7413, 7630, 10590, 10682, 11445, 12355, 14826, 16023, 17297, 22890, 24710, 26705, 32046, 34594, 37065, 38477, 51891, 53410, 74130, 76954, 80115, 86485, 103782, 115431, 160230, 172970, 192385, 230862, 259455, 269339, 384770, 518910, 538678, 577155, 808017, 1154310, 1346695, 1616034, 1885373, 2693390, 3770746, 4040085, 5656119, 8080170, 9426865, 11312238, 18853730, 28280595, 56561190]

約数ペア:

[(1, 56561190), (2, 28280595), (3, 18853730), (5, 11312238), (6, 9426865), (7, 8080170), (10, 5656119), (14, 4040085), (15, 3770746), (21, 2693390), (30, 1885373), (35, 1616034), (42, 1346695), (49, 1154310), (70, 808017), (98, 577155), (105, 538678), (109, 518910), (147, 384770), (210, 269339), (218, 259455), (245, 230862), (294, 192385), (327, 172970), (353, 160230), (490, 115431), (545, 103782), (654, 86485), (706, 80115), (735, 76954), (763, 74130), (1059, 53410), (1090, 51891), (1470, 38477), (1526, 37065), (1635, 34594), (1765, 32046), (2118, 26705), (2289, 24710), (2471, 22890), (3270, 17297), (3530, 16023), (3815, 14826), (4578, 12355), (4942, 11445), (5295, 10682), (5341, 10590), (7413, 7630)]