67116150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 192956400

約数和(自身を除く): 125840250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 37, 45, 50, 58, 74, 75, 87, 90, 111, 139, 145, 150, 174, 185, 222, 225, 261, 278, 290, 333, 370, 417, 435, 450, 522, 555, 666, 695, 725, 834, 870, 925, 1073, 1110, 1251, 1305, 1390, 1450, 1665, 1850, 2085, 2146, 2175, 2502, 2610, 2775, 3219, 3330, 3475, 4031, 4170, 4350, 5143, 5365, 5550, 6255, 6438, 6525, 6950, 8062, 8325, 9657, 10286, 10425, 10730, 12093, 12510, 13050, 15429, 16095, 16650, 19314, 20155, 20850, 24186, 25715, 26825, 30858, 31275, 32190, 36279, 40310, 46287, 48285, 51430, 53650, 60465, 62550, 72558, 77145, 80475, 92574, 96570, 100775, 120930, 128575, 149147, 154290, 160950, 181395, 201550, 231435, 241425, 257150, 298294, 302325, 362790, 385725, 447441, 462870, 482850, 604650, 745735, 771450, 894882, 906975, 1157175, 1342323, 1491470, 1813950, 2237205, 2314350, 2684646, 3728675, 4474410, 6711615, 7457350, 11186025, 13423230, 22372050, 33558075, 67116150]

約数ペア:

[(1, 67116150), (2, 33558075), (3, 22372050), (5, 13423230), (6, 11186025), (9, 7457350), (10, 6711615), (15, 4474410), (18, 3728675), (25, 2684646), (29, 2314350), (30, 2237205), (37, 1813950), (45, 1491470), (50, 1342323), (58, 1157175), (74, 906975), (75, 894882), (87, 771450), (90, 745735), (111, 604650), (139, 482850), (145, 462870), (150, 447441), (174, 385725), (185, 362790), (222, 302325), (225, 298294), (261, 257150), (278, 241425), (290, 231435), (333, 201550), (370, 181395), (417, 160950), (435, 154290), (450, 149147), (522, 128575), (555, 120930), (666, 100775), (695, 96570), (725, 92574), (834, 80475), (870, 77145), (925, 72558), (1073, 62550), (1110, 60465), (1251, 53650), (1305, 51430), (1390, 48285), (1450, 46287), (1665, 40310), (1850, 36279), (2085, 32190), (2146, 31275), (2175, 30858), (2502, 26825), (2610, 25715), (2775, 24186), (3219, 20850), (3330, 20155), (3475, 19314), (4031, 16650), (4170, 16095), (4350, 15429), (5143, 13050), (5365, 12510), (5550, 12093), (6255, 10730), (6438, 10425), (6525, 10286), (6950, 9657), (8062, 8325)]