102858470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{503}}^1$

素因数の和:558

約数の個数: 72

約数和(自身を含む): 220803408

約数和(自身を除く): 117944938

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 169, 242, 286, 338, 503, 605, 715, 845, 1006, 1210, 1430, 1573, 1690, 1859, 2515, 3146, 3718, 5030, 5533, 6539, 7865, 9295, 11066, 13078, 15730, 18590, 20449, 27665, 32695, 40898, 55330, 60863, 65390, 71929, 85007, 102245, 121726, 143858, 170014, 204490, 304315, 359645, 425035, 608630, 719290, 791219, 850070, 935077, 1582438, 1870154, 3956095, 4675385, 7912190, 9350770, 10285847, 20571694, 51429235, 102858470]

約数ペア:

[(1, 102858470), (2, 51429235), (5, 20571694), (10, 10285847), (11, 9350770), (13, 7912190), (22, 4675385), (26, 3956095), (55, 1870154), (65, 1582438), (110, 935077), (121, 850070), (130, 791219), (143, 719290), (169, 608630), (242, 425035), (286, 359645), (338, 304315), (503, 204490), (605, 170014), (715, 143858), (845, 121726), (1006, 102245), (1210, 85007), (1430, 71929), (1573, 65390), (1690, 60863), (1859, 55330), (2515, 40898), (3146, 32695), (3718, 27665), (5030, 20449), (5533, 18590), (6539, 15730), (7865, 13078), (9295, 11066)]