82571940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13901}}^1$

素因数の和:13930

約数の個数: 96

約数和(自身を含む): 280264320

約数和(自身を除く): 197692380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 13901, 27802, 41703, 55604, 69505, 83406, 125109, 139010, 152911, 166812, 208515, 250218, 278020, 305822, 375327, 417030, 458733, 500436, 611644, 625545, 750654, 764555, 834060, 917466, 1251090, 1376199, 1501308, 1529110, 1834932, 1876635, 2293665, 2502180, 2752398, 3058220, 3753270, 4128597, 4587330, 5504796, 6880995, 7506540, 8257194, 9174660, 13761990, 16514388, 20642985, 27523980, 41285970, 82571940]

約数ペア:

[(1, 82571940), (2, 41285970), (3, 27523980), (4, 20642985), (5, 16514388), (6, 13761990), (9, 9174660), (10, 8257194), (11, 7506540), (12, 6880995), (15, 5504796), (18, 4587330), (20, 4128597), (22, 3753270), (27, 3058220), (30, 2752398), (33, 2502180), (36, 2293665), (44, 1876635), (45, 1834932), (54, 1529110), (55, 1501308), (60, 1376199), (66, 1251090), (90, 917466), (99, 834060), (108, 764555), (110, 750654), (132, 625545), (135, 611644), (165, 500436), (180, 458733), (198, 417030), (220, 375327), (270, 305822), (297, 278020), (330, 250218), (396, 208515), (495, 166812), (540, 152911), (594, 139010), (660, 125109), (990, 83406), (1188, 69505), (1485, 55604), (1980, 41703), (2970, 27802), (5940, 13901)]