107984100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{51421}}^1$

素因数の和:51445

約数の個数: 72

約数和(自身を含む): 357074368

約数和(自身を除く): 249090268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 51421, 102842, 154263, 205684, 257105, 308526, 359947, 514210, 617052, 719894, 771315, 1028420, 1079841, 1285525, 1439788, 1542630, 1799735, 2159682, 2571050, 3085260, 3599470, 3856575, 4319364, 5142100, 5399205, 7198940, 7713150, 8998675, 10798410, 15426300, 17997350, 21596820, 26996025, 35994700, 53992050, 107984100]

約数ペア:

[(1, 107984100), (2, 53992050), (3, 35994700), (4, 26996025), (5, 21596820), (6, 17997350), (7, 15426300), (10, 10798410), (12, 8998675), (14, 7713150), (15, 7198940), (20, 5399205), (21, 5142100), (25, 4319364), (28, 3856575), (30, 3599470), (35, 3085260), (42, 2571050), (50, 2159682), (60, 1799735), (70, 1542630), (75, 1439788), (84, 1285525), (100, 1079841), (105, 1028420), (140, 771315), (150, 719894), (175, 617052), (210, 514210), (300, 359947), (350, 308526), (420, 257105), (525, 205684), (700, 154263), (1050, 102842), (2100, 51421)]