126380940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2447

約数の個数: 96

約数和(自身を含む): 407683584

約数和(自身を除く): 281302644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1572, 1834, 1965, 2297, 2620, 2751, 3668, 3930, 4585, 4594, 5502, 6891, 7860, 9170, 9188, 11004, 11485, 13755, 13782, 16079, 18340, 22970, 27510, 27564, 32158, 34455, 45940, 48237, 55020, 64316, 68910, 80395, 96474, 137820, 160790, 192948, 241185, 300907, 321580, 482370, 601814, 902721, 964740, 1203628, 1504535, 1805442, 2106349, 3009070, 3610884, 4212698, 4513605, 6018140, 6319047, 8425396, 9027210, 10531745, 12638094, 18054420, 21063490, 25276188, 31595235, 42126980, 63190470, 126380940]

約数ペア:

[(1, 126380940), (2, 63190470), (3, 42126980), (4, 31595235), (5, 25276188), (6, 21063490), (7, 18054420), (10, 12638094), (12, 10531745), (14, 9027210), (15, 8425396), (20, 6319047), (21, 6018140), (28, 4513605), (30, 4212698), (35, 3610884), (42, 3009070), (60, 2106349), (70, 1805442), (84, 1504535), (105, 1203628), (131, 964740), (140, 902721), (210, 601814), (262, 482370), (393, 321580), (420, 300907), (524, 241185), (655, 192948), (786, 160790), (917, 137820), (1310, 96474), (1572, 80395), (1834, 68910), (1965, 64316), (2297, 55020), (2620, 48237), (2751, 45940), (3668, 34455), (3930, 32158), (4585, 27564), (4594, 27510), (5502, 22970), (6891, 18340), (7860, 16079), (9170, 13782), (9188, 13755), (11004, 11485)]