31302934800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{78809}}^1$

素因数の和:79161

約数の個数: 120

約数和(自身を含む): 100577952480

約数和(自身を除く): 69275017680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 331, 400, 600, 662, 993, 1200, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 5296, 6620, 7944, 8275, 9930, 13240, 15888, 16550, 19860, 24825, 26480, 33100, 39720, 49650, 66200, 78809, 79440, 99300, 132400, 157618, 198600, 236427, 315236, 394045, 397200, 472854, 630472, 788090, 945708, 1182135, 1260944, 1576180, 1891416, 1970225, 2364270, 3152360, 3782832, 3940450, 4728540, 5910675, 6304720, 7880900, 9457080, 11821350, 15761800, 18914160, 23642700, 26085779, 31523600, 47285400, 52171558, 78257337, 94570800, 104343116, 130428895, 156514674, 208686232, 260857790, 313029348, 391286685, 417372464, 521715580, 626058696, 652144475, 782573370, 1043431160, 1252117392, 1304288950, 1565146740, 1956433425, 2086862320, 2608577900, 3130293480, 3912866850, 5217155800, 6260586960, 7825733700, 10434311600, 15651467400, 31302934800]

約数ペア:

[(1, 31302934800), (2, 15651467400), (3, 10434311600), (4, 7825733700), (5, 6260586960), (6, 5217155800), (8, 3912866850), (10, 3130293480), (12, 2608577900), (15, 2086862320), (16, 1956433425), (20, 1565146740), (24, 1304288950), (25, 1252117392), (30, 1043431160), (40, 782573370), (48, 652144475), (50, 626058696), (60, 521715580), (75, 417372464), (80, 391286685), (100, 313029348), (120, 260857790), (150, 208686232), (200, 156514674), (240, 130428895), (300, 104343116), (331, 94570800), (400, 78257337), (600, 52171558), (662, 47285400), (993, 31523600), (1200, 26085779), (1324, 23642700), (1655, 18914160), (1986, 15761800), (2648, 11821350), (3310, 9457080), (3972, 7880900), (4965, 6304720), (5296, 5910675), (6620, 4728540), (7944, 3940450), (8275, 3782832), (9930, 3152360), (13240, 2364270), (15888, 1970225), (16550, 1891416), (19860, 1576180), (24825, 1260944), (26480, 1182135), (33100, 945708), (39720, 788090), (49650, 630472), (66200, 472854), (78809, 397200), (79440, 394045), (99300, 315236), (132400, 236427), (157618, 198600)]