36157220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 85085952

約数和(自身を除く): 48928732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 121, 134, 220, 223, 242, 268, 335, 446, 484, 605, 670, 737, 892, 1115, 1210, 1340, 1474, 2230, 2420, 2453, 2948, 3685, 4460, 4906, 7370, 8107, 9812, 12265, 14740, 14941, 16214, 24530, 26983, 29882, 32428, 40535, 49060, 53966, 59764, 74705, 81070, 107932, 134915, 149410, 162140, 164351, 269830, 298820, 328702, 539660, 657404, 821755, 1643510, 1807861, 3287020, 3615722, 7231444, 9039305, 18078610, 36157220]

約数ペア:

[(1, 36157220), (2, 18078610), (4, 9039305), (5, 7231444), (10, 3615722), (11, 3287020), (20, 1807861), (22, 1643510), (44, 821755), (55, 657404), (67, 539660), (110, 328702), (121, 298820), (134, 269830), (220, 164351), (223, 162140), (242, 149410), (268, 134915), (335, 107932), (446, 81070), (484, 74705), (605, 59764), (670, 53966), (737, 49060), (892, 40535), (1115, 32428), (1210, 29882), (1340, 26983), (1474, 24530), (2230, 16214), (2420, 14941), (2453, 14740), (2948, 12265), (3685, 9812), (4460, 8107), (4906, 7370)]