84266750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 166795200

約数和(自身を除く): 82528450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 59, 118, 125, 145, 197, 250, 290, 295, 394, 590, 725, 985, 1450, 1475, 1711, 1970, 2950, 3422, 3625, 4925, 5713, 7250, 7375, 8555, 9850, 11426, 11623, 14750, 17110, 23246, 24625, 28565, 42775, 49250, 57130, 58115, 85550, 116230, 142825, 213875, 285650, 290575, 337067, 427750, 581150, 674134, 714125, 1428250, 1452875, 1685335, 2905750, 3370670, 8426675, 16853350, 42133375, 84266750]

約数ペア:

[(1, 84266750), (2, 42133375), (5, 16853350), (10, 8426675), (25, 3370670), (29, 2905750), (50, 1685335), (58, 1452875), (59, 1428250), (118, 714125), (125, 674134), (145, 581150), (197, 427750), (250, 337067), (290, 290575), (295, 285650), (394, 213875), (590, 142825), (725, 116230), (985, 85550), (1450, 58115), (1475, 57130), (1711, 49250), (1970, 42775), (2950, 28565), (3422, 24625), (3625, 23246), (4925, 17110), (5713, 14750), (7250, 11623), (7375, 11426), (8555, 9850)]