69581050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 170989056

約数和(自身を除く): 101408006

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 31, 35, 50, 53, 55, 62, 70, 77, 106, 110, 121, 154, 155, 175, 217, 242, 265, 275, 310, 341, 350, 371, 385, 434, 530, 550, 583, 605, 682, 742, 770, 775, 847, 1085, 1166, 1210, 1325, 1550, 1643, 1694, 1705, 1855, 1925, 2170, 2387, 2650, 2915, 3025, 3286, 3410, 3710, 3751, 3850, 4081, 4235, 4774, 5425, 5830, 6050, 6413, 7502, 8162, 8215, 8470, 8525, 9275, 10850, 11501, 11935, 12826, 14575, 16430, 17050, 18073, 18550, 18755, 20405, 21175, 23002, 23870, 26257, 29150, 32065, 36146, 37510, 40810, 41075, 42350, 44891, 52514, 57505, 59675, 64130, 82150, 89782, 90365, 93775, 102025, 115010, 119350, 126511, 131285, 160325, 180730, 187550, 198803, 204050, 224455, 253022, 262570, 287525, 320650, 397606, 448910, 451825, 575050, 632555, 656425, 903650, 994015, 1122275, 1265110, 1312850, 1391621, 1988030, 2244550, 2783242, 3162775, 4970075, 6325550, 6958105, 9940150, 13916210, 34790525, 69581050]

約数ペア:

[(1, 69581050), (2, 34790525), (5, 13916210), (7, 9940150), (10, 6958105), (11, 6325550), (14, 4970075), (22, 3162775), (25, 2783242), (31, 2244550), (35, 1988030), (50, 1391621), (53, 1312850), (55, 1265110), (62, 1122275), (70, 994015), (77, 903650), (106, 656425), (110, 632555), (121, 575050), (154, 451825), (155, 448910), (175, 397606), (217, 320650), (242, 287525), (265, 262570), (275, 253022), (310, 224455), (341, 204050), (350, 198803), (371, 187550), (385, 180730), (434, 160325), (530, 131285), (550, 126511), (583, 119350), (605, 115010), (682, 102025), (742, 93775), (770, 90365), (775, 89782), (847, 82150), (1085, 64130), (1166, 59675), (1210, 57505), (1325, 52514), (1550, 44891), (1643, 42350), (1694, 41075), (1705, 40810), (1855, 37510), (1925, 36146), (2170, 32065), (2387, 29150), (2650, 26257), (2915, 23870), (3025, 23002), (3286, 21175), (3410, 20405), (3710, 18755), (3751, 18550), (3850, 18073), (4081, 17050), (4235, 16430), (4774, 14575), (5425, 12826), (5830, 11935), (6050, 11501), (6413, 10850), (7502, 9275), (8162, 8525), (8215, 8470)]