109385320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6719}}^1$

素因数の和:6778

約数の個数: 64

約数和(自身を含む): 275788800

約数和(自身を除く): 166403480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 6719, 8140, 13438, 16280, 26876, 33595, 53752, 67190, 73909, 134380, 147818, 248603, 268760, 295636, 369545, 497206, 591272, 739090, 994412, 1243015, 1478180, 1988824, 2486030, 2734633, 2956360, 4972060, 5469266, 9944120, 10938532, 13673165, 21877064, 27346330, 54692660, 109385320]

約数ペア:

[(1, 109385320), (2, 54692660), (4, 27346330), (5, 21877064), (8, 13673165), (10, 10938532), (11, 9944120), (20, 5469266), (22, 4972060), (37, 2956360), (40, 2734633), (44, 2486030), (55, 1988824), (74, 1478180), (88, 1243015), (110, 994412), (148, 739090), (185, 591272), (220, 497206), (296, 369545), (370, 295636), (407, 268760), (440, 248603), (740, 147818), (814, 134380), (1480, 73909), (1628, 67190), (2035, 53752), (3256, 33595), (4070, 26876), (6719, 16280), (8140, 13438)]