9394550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 21427200

約数和(自身を除く): 12032650

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 29, 31, 38, 50, 55, 58, 62, 95, 110, 145, 155, 190, 209, 275, 290, 310, 319, 341, 418, 475, 550, 551, 589, 638, 682, 725, 775, 899, 950, 1045, 1102, 1178, 1450, 1550, 1595, 1705, 1798, 2090, 2755, 2945, 3190, 3410, 4495, 5225, 5510, 5890, 6061, 6479, 7975, 8525, 8990, 9889, 10450, 12122, 12958, 13775, 14725, 15950, 17050, 17081, 19778, 22475, 27550, 29450, 30305, 32395, 34162, 44950, 49445, 60610, 64790, 85405, 98890, 151525, 161975, 170810, 187891, 247225, 303050, 323950, 375782, 427025, 494450, 854050, 939455, 1878910, 4697275, 9394550]

約数ペア:

[(1, 9394550), (2, 4697275), (5, 1878910), (10, 939455), (11, 854050), (19, 494450), (22, 427025), (25, 375782), (29, 323950), (31, 303050), (38, 247225), (50, 187891), (55, 170810), (58, 161975), (62, 151525), (95, 98890), (110, 85405), (145, 64790), (155, 60610), (190, 49445), (209, 44950), (275, 34162), (290, 32395), (310, 30305), (319, 29450), (341, 27550), (418, 22475), (475, 19778), (550, 17081), (551, 17050), (589, 15950), (638, 14725), (682, 13775), (725, 12958), (775, 12122), (899, 10450), (950, 9889), (1045, 8990), (1102, 8525), (1178, 7975), (1450, 6479), (1550, 6061), (1595, 5890), (1705, 5510), (1798, 5225), (2090, 4495), (2755, 3410), (2945, 3190)]