77572230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 115963770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 239, 310, 349, 465, 478, 698, 717, 930, 1047, 1195, 1434, 1745, 2094, 2390, 3490, 3585, 5235, 7170, 7409, 10470, 10819, 14818, 21638, 22227, 32457, 37045, 44454, 54095, 64914, 74090, 83411, 108190, 111135, 162285, 166822, 222270, 250233, 324570, 417055, 500466, 834110, 1251165, 2502330, 2585741, 5171482, 7757223, 12928705, 15514446, 25857410, 38786115, 77572230]

約数ペア:

[(1, 77572230), (2, 38786115), (3, 25857410), (5, 15514446), (6, 12928705), (10, 7757223), (15, 5171482), (30, 2585741), (31, 2502330), (62, 1251165), (93, 834110), (155, 500466), (186, 417055), (239, 324570), (310, 250233), (349, 222270), (465, 166822), (478, 162285), (698, 111135), (717, 108190), (930, 83411), (1047, 74090), (1195, 64914), (1434, 54095), (1745, 44454), (2094, 37045), (2390, 32457), (3490, 22227), (3585, 21638), (5235, 14818), (7170, 10819), (7409, 10470)]