131760750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{15971}}^1$

素因数の和:16002

約数の個数: 64

約数和(自身を含む): 358795008

約数和(自身を除く): 227034258

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 750, 825, 1375, 1650, 2750, 4125, 8250, 15971, 31942, 47913, 79855, 95826, 159710, 175681, 239565, 351362, 399275, 479130, 527043, 798550, 878405, 1054086, 1197825, 1756810, 1996375, 2395650, 2635215, 3992750, 4392025, 5270430, 5989125, 8784050, 11978250, 13176075, 21960125, 26352150, 43920250, 65880375, 131760750]

約数ペア:

[(1, 131760750), (2, 65880375), (3, 43920250), (5, 26352150), (6, 21960125), (10, 13176075), (11, 11978250), (15, 8784050), (22, 5989125), (25, 5270430), (30, 4392025), (33, 3992750), (50, 2635215), (55, 2395650), (66, 1996375), (75, 1756810), (110, 1197825), (125, 1054086), (150, 878405), (165, 798550), (250, 527043), (275, 479130), (330, 399275), (375, 351362), (550, 239565), (750, 175681), (825, 159710), (1375, 95826), (1650, 79855), (2750, 47913), (4125, 31942), (8250, 15971)]