129241800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3779}}^1$

素因数の和:3820

約数の個数: 144

約数和(自身を含む): 457002000

約数和(自身を除く): 327760200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3779, 3800, 4275, 5700, 6840, 7558, 8550, 11337, 11400, 15116, 17100, 18895, 22674, 30232, 34011, 34200, 37790, 45348, 56685, 68022, 71801, 75580, 90696, 94475, 113370, 136044, 143602, 151160, 170055, 188950, 215403, 226740, 272088, 283425, 287204, 340110, 359005, 377900, 430806, 453480, 566850, 574408, 646209, 680220, 718010, 755800, 850275, 861612, 1077015, 1133700, 1292418, 1360440, 1436020, 1700550, 1723224, 1795025, 2154030, 2267400, 2584836, 2872040, 3231045, 3401100, 3590050, 4308060, 5169672, 5385075, 6462090, 6802200, 7180100, 8616120, 10770150, 12924180, 14360200, 16155225, 21540300, 25848360, 32310450, 43080600, 64620900, 129241800]

約数ペア:

[(1, 129241800), (2, 64620900), (3, 43080600), (4, 32310450), (5, 25848360), (6, 21540300), (8, 16155225), (9, 14360200), (10, 12924180), (12, 10770150), (15, 8616120), (18, 7180100), (19, 6802200), (20, 6462090), (24, 5385075), (25, 5169672), (30, 4308060), (36, 3590050), (38, 3401100), (40, 3231045), (45, 2872040), (50, 2584836), (57, 2267400), (60, 2154030), (72, 1795025), (75, 1723224), (76, 1700550), (90, 1436020), (95, 1360440), (100, 1292418), (114, 1133700), (120, 1077015), (150, 861612), (152, 850275), (171, 755800), (180, 718010), (190, 680220), (200, 646209), (225, 574408), (228, 566850), (285, 453480), (300, 430806), (342, 377900), (360, 359005), (380, 340110), (450, 287204), (456, 283425), (475, 272088), (570, 226740), (600, 215403), (684, 188950), (760, 170055), (855, 151160), (900, 143602), (950, 136044), (1140, 113370), (1368, 94475), (1425, 90696), (1710, 75580), (1800, 71801), (1900, 68022), (2280, 56685), (2850, 45348), (3420, 37790), (3779, 34200), (3800, 34011), (4275, 30232), (5700, 22674), (6840, 18895), (7558, 17100), (8550, 15116), (11337, 11400)]