165087300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 551075840

約数和(自身を除く): 385988540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 127, 140, 150, 175, 210, 254, 300, 350, 381, 420, 508, 525, 619, 635, 700, 762, 889, 1050, 1238, 1270, 1524, 1778, 1857, 1905, 2100, 2476, 2540, 2667, 3095, 3175, 3556, 3714, 3810, 4333, 4445, 5334, 6190, 6350, 7428, 7620, 8666, 8890, 9285, 9525, 10668, 12380, 12700, 12999, 13335, 15475, 17332, 17780, 18570, 19050, 21665, 22225, 25998, 26670, 30950, 37140, 38100, 43330, 44450, 46425, 51996, 53340, 61900, 64995, 66675, 78613, 86660, 88900, 92850, 108325, 129990, 133350, 157226, 185700, 216650, 235839, 259980, 266700, 314452, 324975, 393065, 433300, 471678, 550291, 649950, 786130, 943356, 1100582, 1179195, 1299900, 1572260, 1650873, 1965325, 2201164, 2358390, 2751455, 3301746, 3930650, 4716780, 5502910, 5895975, 6603492, 7861300, 8254365, 11005820, 11791950, 13757275, 16508730, 23583900, 27514550, 33017460, 41271825, 55029100, 82543650, 165087300]

約数ペア:

[(1, 165087300), (2, 82543650), (3, 55029100), (4, 41271825), (5, 33017460), (6, 27514550), (7, 23583900), (10, 16508730), (12, 13757275), (14, 11791950), (15, 11005820), (20, 8254365), (21, 7861300), (25, 6603492), (28, 5895975), (30, 5502910), (35, 4716780), (42, 3930650), (50, 3301746), (60, 2751455), (70, 2358390), (75, 2201164), (84, 1965325), (100, 1650873), (105, 1572260), (127, 1299900), (140, 1179195), (150, 1100582), (175, 943356), (210, 786130), (254, 649950), (300, 550291), (350, 471678), (381, 433300), (420, 393065), (508, 324975), (525, 314452), (619, 266700), (635, 259980), (700, 235839), (762, 216650), (889, 185700), (1050, 157226), (1238, 133350), (1270, 129990), (1524, 108325), (1778, 92850), (1857, 88900), (1905, 86660), (2100, 78613), (2476, 66675), (2540, 64995), (2667, 61900), (3095, 53340), (3175, 51996), (3556, 46425), (3714, 44450), (3810, 43330), (4333, 38100), (4445, 37140), (5334, 30950), (6190, 26670), (6350, 25998), (7428, 22225), (7620, 21665), (8666, 19050), (8890, 18570), (9285, 17780), (9525, 17332), (10668, 15475), (12380, 13335), (12700, 12999)]