84210630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1117}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 231828480

約数和(自身を除く): 147617850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 718, 1077, 1117, 1795, 2154, 2234, 2513, 3351, 3590, 5026, 5385, 5585, 6702, 7539, 7819, 10770, 11170, 12565, 15078, 15638, 16755, 23457, 25130, 33510, 37695, 39095, 46914, 75390, 78190, 117285, 234570, 401003, 802006, 1203009, 2005015, 2406018, 2807021, 4010030, 5614042, 6015045, 8421063, 12030090, 14035105, 16842126, 28070210, 42105315, 84210630]

約数ペア:

[(1, 84210630), (2, 42105315), (3, 28070210), (5, 16842126), (6, 14035105), (7, 12030090), (10, 8421063), (14, 6015045), (15, 5614042), (21, 4010030), (30, 2807021), (35, 2406018), (42, 2005015), (70, 1203009), (105, 802006), (210, 401003), (359, 234570), (718, 117285), (1077, 78190), (1117, 75390), (1795, 46914), (2154, 39095), (2234, 37695), (2513, 33510), (3351, 25130), (3590, 23457), (5026, 16755), (5385, 15638), (5585, 15078), (6702, 12565), (7539, 11170), (7819, 10770)]