100900998

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4591}}^1$

素因数の和:4650

約数の個数: 64

約数和(自身を含む): 251274240

約数和(自身を除く): 150373242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1998, 2442, 3663, 4591, 7326, 9182, 10989, 13773, 21978, 27546, 41319, 50501, 82638, 101002, 123957, 151503, 169867, 247914, 303006, 339734, 454509, 509601, 909018, 1019202, 1363527, 1528803, 1868537, 2727054, 3057606, 3737074, 4586409, 5605611, 9172818, 11211222, 16816833, 33633666, 50450499, 100900998]

約数ペア:

[(1, 100900998), (2, 50450499), (3, 33633666), (6, 16816833), (9, 11211222), (11, 9172818), (18, 5605611), (22, 4586409), (27, 3737074), (33, 3057606), (37, 2727054), (54, 1868537), (66, 1528803), (74, 1363527), (99, 1019202), (111, 909018), (198, 509601), (222, 454509), (297, 339734), (333, 303006), (407, 247914), (594, 169867), (666, 151503), (814, 123957), (999, 101002), (1221, 82638), (1998, 50501), (2442, 41319), (3663, 27546), (4591, 21978), (7326, 13773), (9182, 10989)]