142437240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35969}}^1$

素因数の和:35997

約数の個数: 96

約数和(自身を含む): 505018800

約数和(自身を除く): 362581560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 35969, 71938, 107907, 143876, 179845, 215814, 287752, 323721, 359690, 395659, 431628, 539535, 647442, 719380, 791318, 863256, 1079070, 1186977, 1294884, 1438760, 1582636, 1618605, 1978295, 2158140, 2373954, 2589768, 3165272, 3237210, 3560931, 3956590, 4316280, 4747908, 5934885, 6474420, 7121862, 7913180, 9495816, 11869770, 12948840, 14243724, 15826360, 17804655, 23739540, 28487448, 35609310, 47479080, 71218620, 142437240]

約数ペア:

[(1, 142437240), (2, 71218620), (3, 47479080), (4, 35609310), (5, 28487448), (6, 23739540), (8, 17804655), (9, 15826360), (10, 14243724), (11, 12948840), (12, 11869770), (15, 9495816), (18, 7913180), (20, 7121862), (22, 6474420), (24, 5934885), (30, 4747908), (33, 4316280), (36, 3956590), (40, 3560931), (44, 3237210), (45, 3165272), (55, 2589768), (60, 2373954), (66, 2158140), (72, 1978295), (88, 1618605), (90, 1582636), (99, 1438760), (110, 1294884), (120, 1186977), (132, 1079070), (165, 863256), (180, 791318), (198, 719380), (220, 647442), (264, 539535), (330, 431628), (360, 395659), (396, 359690), (440, 323721), (495, 287752), (660, 215814), (792, 179845), (990, 143876), (1320, 107907), (1980, 71938), (3960, 35969)]