66227310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 178944480

約数和(自身を除く): 112717170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 109, 129, 157, 215, 218, 258, 314, 327, 387, 430, 471, 545, 645, 654, 774, 785, 942, 981, 1090, 1290, 1413, 1570, 1635, 1935, 1962, 2355, 2826, 3270, 3870, 4687, 4710, 4905, 6751, 7065, 9374, 9810, 13502, 14061, 14130, 17113, 20253, 23435, 28122, 33755, 34226, 40506, 42183, 46870, 51339, 60759, 67510, 70305, 84366, 85565, 101265, 102678, 121518, 140610, 154017, 171130, 202530, 210915, 256695, 303795, 308034, 421830, 513390, 607590, 735859, 770085, 1471718, 1540170, 2207577, 3679295, 4415154, 6622731, 7358590, 11037885, 13245462, 22075770, 33113655, 66227310]

約数ペア:

[(1, 66227310), (2, 33113655), (3, 22075770), (5, 13245462), (6, 11037885), (9, 7358590), (10, 6622731), (15, 4415154), (18, 3679295), (30, 2207577), (43, 1540170), (45, 1471718), (86, 770085), (90, 735859), (109, 607590), (129, 513390), (157, 421830), (215, 308034), (218, 303795), (258, 256695), (314, 210915), (327, 202530), (387, 171130), (430, 154017), (471, 140610), (545, 121518), (645, 102678), (654, 101265), (774, 85565), (785, 84366), (942, 70305), (981, 67510), (1090, 60759), (1290, 51339), (1413, 46870), (1570, 42183), (1635, 40506), (1935, 34226), (1962, 33755), (2355, 28122), (2826, 23435), (3270, 20253), (3870, 17113), (4687, 14130), (4710, 14061), (4905, 13502), (6751, 9810), (7065, 9374)]