10686500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 26732160

約数和(自身を除く): 16045660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 67, 100, 110, 116, 125, 134, 145, 220, 250, 268, 275, 290, 319, 335, 500, 550, 580, 638, 670, 725, 737, 1100, 1276, 1340, 1375, 1450, 1474, 1595, 1675, 1943, 2750, 2900, 2948, 3190, 3350, 3625, 3685, 3886, 5500, 6380, 6700, 7250, 7370, 7772, 7975, 8375, 9715, 14500, 14740, 15950, 16750, 18425, 19430, 21373, 31900, 33500, 36850, 38860, 39875, 42746, 48575, 73700, 79750, 85492, 92125, 97150, 106865, 159500, 184250, 194300, 213730, 242875, 368500, 427460, 485750, 534325, 971500, 1068650, 2137300, 2671625, 5343250, 10686500]

約数ペア:

[(1, 10686500), (2, 5343250), (4, 2671625), (5, 2137300), (10, 1068650), (11, 971500), (20, 534325), (22, 485750), (25, 427460), (29, 368500), (44, 242875), (50, 213730), (55, 194300), (58, 184250), (67, 159500), (100, 106865), (110, 97150), (116, 92125), (125, 85492), (134, 79750), (145, 73700), (220, 48575), (250, 42746), (268, 39875), (275, 38860), (290, 36850), (319, 33500), (335, 31900), (500, 21373), (550, 19430), (580, 18425), (638, 16750), (670, 15950), (725, 14740), (737, 14500), (1100, 9715), (1276, 8375), (1340, 7975), (1375, 7772), (1450, 7370), (1474, 7250), (1595, 6700), (1675, 6380), (1943, 5500), (2750, 3886), (2900, 3685), (2948, 3625), (3190, 3350)]