3799950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 12213504

約数和(自身を除く): 8413554

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 47, 49, 50, 55, 66, 70, 75, 77, 94, 98, 105, 110, 141, 147, 150, 154, 165, 175, 210, 231, 235, 245, 275, 282, 294, 329, 330, 350, 385, 462, 470, 490, 517, 525, 539, 550, 658, 705, 735, 770, 825, 987, 1034, 1050, 1078, 1155, 1175, 1225, 1410, 1470, 1551, 1617, 1645, 1650, 1925, 1974, 2303, 2310, 2350, 2450, 2585, 2695, 3102, 3234, 3290, 3525, 3619, 3675, 3850, 4606, 4935, 5170, 5390, 5775, 6909, 7050, 7238, 7350, 7755, 8085, 8225, 9870, 10857, 11515, 11550, 12925, 13475, 13818, 15510, 16170, 16450, 18095, 21714, 23030, 24675, 25333, 25850, 26950, 34545, 36190, 38775, 40425, 49350, 50666, 54285, 57575, 69090, 75999, 77550, 80850, 90475, 108570, 115150, 126665, 151998, 172725, 180950, 253330, 271425, 345450, 379995, 542850, 633325, 759990, 1266650, 1899975, 3799950]

約数ペア:

[(1, 3799950), (2, 1899975), (3, 1266650), (5, 759990), (6, 633325), (7, 542850), (10, 379995), (11, 345450), (14, 271425), (15, 253330), (21, 180950), (22, 172725), (25, 151998), (30, 126665), (33, 115150), (35, 108570), (42, 90475), (47, 80850), (49, 77550), (50, 75999), (55, 69090), (66, 57575), (70, 54285), (75, 50666), (77, 49350), (94, 40425), (98, 38775), (105, 36190), (110, 34545), (141, 26950), (147, 25850), (150, 25333), (154, 24675), (165, 23030), (175, 21714), (210, 18095), (231, 16450), (235, 16170), (245, 15510), (275, 13818), (282, 13475), (294, 12925), (329, 11550), (330, 11515), (350, 10857), (385, 9870), (462, 8225), (470, 8085), (490, 7755), (517, 7350), (525, 7238), (539, 7050), (550, 6909), (658, 5775), (705, 5390), (735, 5170), (770, 4935), (825, 4606), (987, 3850), (1034, 3675), (1050, 3619), (1078, 3525), (1155, 3290), (1175, 3234), (1225, 3102), (1410, 2695), (1470, 2585), (1551, 2450), (1617, 2350), (1645, 2310), (1650, 2303), (1925, 1974)]