66788150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9341}}^1$

素因数の和:9377

約数の個数: 48

約数和(自身を含む): 145959408

約数和(自身を除く): 79171258

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 9341, 18682, 46705, 93410, 102751, 121433, 205502, 233525, 242866, 467050, 513755, 607165, 1027510, 1214330, 1335763, 2568775, 2671526, 3035825, 5137550, 6071650, 6678815, 13357630, 33394075, 66788150]

約数ペア:

[(1, 66788150), (2, 33394075), (5, 13357630), (10, 6678815), (11, 6071650), (13, 5137550), (22, 3035825), (25, 2671526), (26, 2568775), (50, 1335763), (55, 1214330), (65, 1027510), (110, 607165), (130, 513755), (143, 467050), (275, 242866), (286, 233525), (325, 205502), (550, 121433), (650, 102751), (715, 93410), (1430, 46705), (3575, 18682), (7150, 9341)]