73622850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{70117}}^1$

素因数の和:70139

約数の個数: 48

約数和(自身を含む): 208671168

約数和(自身を除く): 135048318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 70117, 140234, 210351, 350585, 420702, 490819, 701170, 981638, 1051755, 1472457, 1752925, 2103510, 2454095, 2944914, 3505850, 4908190, 5258775, 7362285, 10517550, 12270475, 14724570, 24540950, 36811425, 73622850]

約数ペア:

[(1, 73622850), (2, 36811425), (3, 24540950), (5, 14724570), (6, 12270475), (7, 10517550), (10, 7362285), (14, 5258775), (15, 4908190), (21, 3505850), (25, 2944914), (30, 2454095), (35, 2103510), (42, 1752925), (50, 1472457), (70, 1051755), (75, 981638), (105, 701170), (150, 490819), (175, 420702), (210, 350585), (350, 210351), (525, 140234), (1050, 70117)]