67714440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 212094720

約数和(自身を除く): 144380280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 101, 111, 120, 148, 151, 185, 202, 222, 296, 302, 303, 370, 404, 444, 453, 505, 555, 604, 606, 740, 755, 808, 888, 906, 1010, 1110, 1208, 1212, 1480, 1510, 1515, 1812, 2020, 2220, 2265, 2424, 3020, 3030, 3624, 3737, 4040, 4440, 4530, 5587, 6040, 6060, 7474, 9060, 11174, 11211, 12120, 14948, 15251, 16761, 18120, 18685, 22348, 22422, 27935, 29896, 30502, 33522, 37370, 44696, 44844, 45753, 55870, 56055, 61004, 67044, 74740, 76255, 83805, 89688, 91506, 111740, 112110, 122008, 134088, 149480, 152510, 167610, 183012, 223480, 224220, 228765, 305020, 335220, 366024, 448440, 457530, 564287, 610040, 670440, 915060, 1128574, 1692861, 1830120, 2257148, 2821435, 3385722, 4514296, 5642870, 6771444, 8464305, 11285740, 13542888, 16928610, 22571480, 33857220, 67714440]

約数ペア:

[(1, 67714440), (2, 33857220), (3, 22571480), (4, 16928610), (5, 13542888), (6, 11285740), (8, 8464305), (10, 6771444), (12, 5642870), (15, 4514296), (20, 3385722), (24, 2821435), (30, 2257148), (37, 1830120), (40, 1692861), (60, 1128574), (74, 915060), (101, 670440), (111, 610040), (120, 564287), (148, 457530), (151, 448440), (185, 366024), (202, 335220), (222, 305020), (296, 228765), (302, 224220), (303, 223480), (370, 183012), (404, 167610), (444, 152510), (453, 149480), (505, 134088), (555, 122008), (604, 112110), (606, 111740), (740, 91506), (755, 89688), (808, 83805), (888, 76255), (906, 74740), (1010, 67044), (1110, 61004), (1208, 56055), (1212, 55870), (1480, 45753), (1510, 44844), (1515, 44696), (1812, 37370), (2020, 33522), (2220, 30502), (2265, 29896), (2424, 27935), (3020, 22422), (3030, 22348), (3624, 18685), (3737, 18120), (4040, 16761), (4440, 15251), (4530, 14948), (5587, 12120), (6040, 11211), (6060, 11174), (7474, 9060)]