9885400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 27498240

約数和(自身を除く): 17612840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 307, 322, 350, 460, 575, 614, 644, 700, 805, 920, 1150, 1228, 1288, 1400, 1535, 1610, 2149, 2300, 2456, 3070, 3220, 4025, 4298, 4600, 6140, 6440, 7061, 7675, 8050, 8596, 10745, 12280, 14122, 15350, 16100, 17192, 21490, 28244, 30700, 32200, 35305, 42980, 49427, 53725, 56488, 61400, 70610, 85960, 98854, 107450, 141220, 176525, 197708, 214900, 247135, 282440, 353050, 395416, 429800, 494270, 706100, 988540, 1235675, 1412200, 1977080, 2471350, 4942700, 9885400]

約数ペア:

[(1, 9885400), (2, 4942700), (4, 2471350), (5, 1977080), (7, 1412200), (8, 1235675), (10, 988540), (14, 706100), (20, 494270), (23, 429800), (25, 395416), (28, 353050), (35, 282440), (40, 247135), (46, 214900), (50, 197708), (56, 176525), (70, 141220), (92, 107450), (100, 98854), (115, 85960), (140, 70610), (161, 61400), (175, 56488), (184, 53725), (200, 49427), (230, 42980), (280, 35305), (307, 32200), (322, 30700), (350, 28244), (460, 21490), (575, 17192), (614, 16100), (644, 15350), (700, 14122), (805, 12280), (920, 10745), (1150, 8596), (1228, 8050), (1288, 7675), (1400, 7061), (1535, 6440), (1610, 6140), (2149, 4600), (2300, 4298), (2456, 4025), (3070, 3220)]