103048280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 244555200

約数和(自身を除く): 141506920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 101, 115, 184, 202, 230, 404, 460, 505, 808, 920, 1010, 1109, 2020, 2218, 2323, 4040, 4436, 4646, 5545, 8872, 9292, 11090, 11615, 18584, 22180, 23230, 25507, 44360, 46460, 51014, 92920, 102028, 112009, 127535, 204056, 224018, 255070, 448036, 510140, 560045, 896072, 1020280, 1120090, 2240180, 2576207, 4480360, 5152414, 10304828, 12881035, 20609656, 25762070, 51524140, 103048280]

約数ペア:

[(1, 103048280), (2, 51524140), (4, 25762070), (5, 20609656), (8, 12881035), (10, 10304828), (20, 5152414), (23, 4480360), (40, 2576207), (46, 2240180), (92, 1120090), (101, 1020280), (115, 896072), (184, 560045), (202, 510140), (230, 448036), (404, 255070), (460, 224018), (505, 204056), (808, 127535), (920, 112009), (1010, 102028), (1109, 92920), (2020, 51014), (2218, 46460), (2323, 44360), (4040, 25507), (4436, 23230), (4646, 22180), (5545, 18584), (8872, 11615), (9292, 11090)]