106879960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{541}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 263412000

約数和(自身を除く): 156532040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 449, 541, 898, 1082, 1796, 2164, 2245, 2705, 3592, 4328, 4490, 4939, 5410, 5951, 8980, 9878, 10820, 11902, 17960, 19756, 21640, 23804, 24695, 29755, 39512, 47608, 49390, 59510, 98780, 119020, 197560, 238040, 242909, 485818, 971636, 1214545, 1943272, 2429090, 2671999, 4858180, 5343998, 9716360, 10687996, 13359995, 21375992, 26719990, 53439980, 106879960]

約数ペア:

[(1, 106879960), (2, 53439980), (4, 26719990), (5, 21375992), (8, 13359995), (10, 10687996), (11, 9716360), (20, 5343998), (22, 4858180), (40, 2671999), (44, 2429090), (55, 1943272), (88, 1214545), (110, 971636), (220, 485818), (440, 242909), (449, 238040), (541, 197560), (898, 119020), (1082, 98780), (1796, 59510), (2164, 49390), (2245, 47608), (2705, 39512), (3592, 29755), (4328, 24695), (4490, 23804), (4939, 21640), (5410, 19756), (5951, 17960), (8980, 11902), (9878, 10820)]