97794180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49391}}^1$

素因数の和:49417

約数の個数: 72

約数和(自身を含む): 323616384

約数和(自身を除く): 225822204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 49391, 98782, 148173, 197564, 246955, 296346, 444519, 493910, 543301, 592692, 740865, 889038, 987820, 1086602, 1481730, 1629903, 1778076, 2173204, 2222595, 2716505, 2963460, 3259806, 4445190, 4889709, 5433010, 6519612, 8149515, 8890380, 9779418, 10866020, 16299030, 19558836, 24448545, 32598060, 48897090, 97794180]

約数ペア:

[(1, 97794180), (2, 48897090), (3, 32598060), (4, 24448545), (5, 19558836), (6, 16299030), (9, 10866020), (10, 9779418), (11, 8890380), (12, 8149515), (15, 6519612), (18, 5433010), (20, 4889709), (22, 4445190), (30, 3259806), (33, 2963460), (36, 2716505), (44, 2222595), (45, 2173204), (55, 1778076), (60, 1629903), (66, 1481730), (90, 1086602), (99, 987820), (110, 889038), (132, 740865), (165, 592692), (180, 543301), (198, 493910), (220, 444519), (330, 296346), (396, 246955), (495, 197564), (660, 148173), (990, 98782), (1980, 49391)]