47889000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 171933840

約数和(自身を除く): 124044840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 125, 136, 150, 153, 170, 180, 200, 204, 225, 250, 255, 300, 306, 313, 340, 360, 375, 408, 425, 450, 500, 510, 600, 612, 626, 680, 750, 765, 850, 900, 939, 1000, 1020, 1125, 1224, 1252, 1275, 1500, 1530, 1565, 1700, 1800, 1878, 2040, 2125, 2250, 2504, 2550, 2817, 3000, 3060, 3130, 3400, 3756, 3825, 4250, 4500, 4695, 5100, 5321, 5634, 6120, 6260, 6375, 7512, 7650, 7825, 8500, 9000, 9390, 10200, 10642, 11268, 12520, 12750, 14085, 15300, 15650, 15963, 17000, 18780, 19125, 21284, 22536, 23475, 25500, 26605, 28170, 30600, 31300, 31926, 37560, 38250, 39125, 42568, 46950, 47889, 51000, 53210, 56340, 62600, 63852, 70425, 76500, 78250, 79815, 93900, 95778, 106420, 112680, 117375, 127704, 133025, 140850, 153000, 156500, 159630, 187800, 191556, 212840, 234750, 239445, 266050, 281700, 313000, 319260, 352125, 383112, 399075, 469500, 478890, 532100, 563400, 638520, 665125, 704250, 798150, 939000, 957780, 1064200, 1197225, 1330250, 1408500, 1596300, 1915560, 1995375, 2394450, 2660500, 2817000, 3192600, 3990750, 4788900, 5321000, 5986125, 7981500, 9577800, 11972250, 15963000, 23944500, 47889000]

約数ペア:

[(1, 47889000), (2, 23944500), (3, 15963000), (4, 11972250), (5, 9577800), (6, 7981500), (8, 5986125), (9, 5321000), (10, 4788900), (12, 3990750), (15, 3192600), (17, 2817000), (18, 2660500), (20, 2394450), (24, 1995375), (25, 1915560), (30, 1596300), (34, 1408500), (36, 1330250), (40, 1197225), (45, 1064200), (50, 957780), (51, 939000), (60, 798150), (68, 704250), (72, 665125), (75, 638520), (85, 563400), (90, 532100), (100, 478890), (102, 469500), (120, 399075), (125, 383112), (136, 352125), (150, 319260), (153, 313000), (170, 281700), (180, 266050), (200, 239445), (204, 234750), (225, 212840), (250, 191556), (255, 187800), (300, 159630), (306, 156500), (313, 153000), (340, 140850), (360, 133025), (375, 127704), (408, 117375), (425, 112680), (450, 106420), (500, 95778), (510, 93900), (600, 79815), (612, 78250), (626, 76500), (680, 70425), (750, 63852), (765, 62600), (850, 56340), (900, 53210), (939, 51000), (1000, 47889), (1020, 46950), (1125, 42568), (1224, 39125), (1252, 38250), (1275, 37560), (1500, 31926), (1530, 31300), (1565, 30600), (1700, 28170), (1800, 26605), (1878, 25500), (2040, 23475), (2125, 22536), (2250, 21284), (2504, 19125), (2550, 18780), (2817, 17000), (3000, 15963), (3060, 15650), (3130, 15300), (3400, 14085), (3756, 12750), (3825, 12520), (4250, 11268), (4500, 10642), (4695, 10200), (5100, 9390), (5321, 9000), (5634, 8500), (6120, 7825), (6260, 7650), (6375, 7512)]