108659820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 322237440

約数和(自身を除く): 213577620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 92, 115, 138, 142, 213, 230, 276, 284, 345, 355, 426, 460, 690, 710, 852, 1065, 1109, 1380, 1420, 1633, 2130, 2218, 3266, 3327, 4260, 4436, 4899, 5545, 6532, 6654, 8165, 9798, 11090, 13308, 16330, 16635, 19596, 22180, 24495, 25507, 32660, 33270, 48990, 51014, 66540, 76521, 78739, 97980, 102028, 127535, 153042, 157478, 236217, 255070, 306084, 314956, 382605, 393695, 472434, 510140, 765210, 787390, 944868, 1181085, 1530420, 1574780, 1810997, 2362170, 3621994, 4724340, 5432991, 7243988, 9054985, 10865982, 18109970, 21731964, 27164955, 36219940, 54329910, 108659820]

約数ペア:

[(1, 108659820), (2, 54329910), (3, 36219940), (4, 27164955), (5, 21731964), (6, 18109970), (10, 10865982), (12, 9054985), (15, 7243988), (20, 5432991), (23, 4724340), (30, 3621994), (46, 2362170), (60, 1810997), (69, 1574780), (71, 1530420), (92, 1181085), (115, 944868), (138, 787390), (142, 765210), (213, 510140), (230, 472434), (276, 393695), (284, 382605), (345, 314956), (355, 306084), (426, 255070), (460, 236217), (690, 157478), (710, 153042), (852, 127535), (1065, 102028), (1109, 97980), (1380, 78739), (1420, 76521), (1633, 66540), (2130, 51014), (2218, 48990), (3266, 33270), (3327, 32660), (4260, 25507), (4436, 24495), (4899, 22180), (5545, 19596), (6532, 16635), (6654, 16330), (8165, 13308), (9798, 11090)]