202110656090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{145463}}^1$

素因数の和:146363

約数の個数: 64

約数和(自身を含む): 434353176576

約数和(自身を除く): 232242520486

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 863, 1610, 1726, 4315, 6041, 8630, 12082, 19849, 30205, 39698, 60410, 99245, 138943, 145463, 198490, 277886, 290926, 694715, 727315, 1018241, 1389430, 1454630, 2036482, 3345649, 5091205, 6691298, 10182410, 16728245, 23419543, 33456490, 46839086, 117097715, 125534569, 234195430, 251069138, 627672845, 878741983, 1255345690, 1757483966, 2887295087, 4393709915, 5774590174, 8787419830, 14436475435, 20211065609, 28872950870, 40422131218, 101055328045, 202110656090]

約数ペア:

[(1, 202110656090), (2, 101055328045), (5, 40422131218), (7, 28872950870), (10, 20211065609), (14, 14436475435), (23, 8787419830), (35, 5774590174), (46, 4393709915), (70, 2887295087), (115, 1757483966), (161, 1255345690), (230, 878741983), (322, 627672845), (805, 251069138), (863, 234195430), (1610, 125534569), (1726, 117097715), (4315, 46839086), (6041, 33456490), (8630, 23419543), (12082, 16728245), (19849, 10182410), (30205, 6691298), (39698, 5091205), (60410, 3345649), (99245, 2036482), (138943, 1454630), (145463, 1389430), (198490, 1018241), (277886, 727315), (290926, 694715)]