1123147800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67}}^2\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 216

約数和(自身を含む): 3856589100

約数和(自身を除く): 2733441300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 120, 134, 139, 150, 180, 200, 201, 225, 268, 278, 300, 335, 360, 402, 417, 450, 536, 556, 600, 603, 670, 695, 804, 834, 900, 1005, 1112, 1206, 1251, 1340, 1390, 1608, 1668, 1675, 1800, 2010, 2085, 2412, 2502, 2680, 2780, 3015, 3336, 3350, 3475, 4020, 4170, 4489, 4824, 5004, 5025, 5560, 6030, 6255, 6700, 6950, 8040, 8340, 8978, 9313, 10008, 10050, 10425, 12060, 12510, 13400, 13467, 13900, 15075, 16680, 17956, 18626, 20100, 20850, 22445, 24120, 25020, 26934, 27800, 27939, 30150, 31275, 35912, 37252, 40200, 40401, 41700, 44890, 46565, 50040, 53868, 55878, 60300, 62550, 67335, 74504, 80802, 83400, 83817, 89780, 93130, 107736, 111756, 112225, 120600, 125100, 134670, 139695, 161604, 167634, 179560, 186260, 202005, 223512, 224450, 232825, 250200, 269340, 279390, 323208, 335268, 336675, 372520, 404010, 419085, 448900, 465650, 538680, 558780, 623971, 670536, 673350, 698475, 808020, 838170, 897800, 931300, 1010025, 1117560, 1247942, 1346700, 1396950, 1616040, 1676340, 1862600, 1871913, 2020050, 2095425, 2495884, 2693400, 2793900, 3119855, 3352680, 3743826, 4040100, 4190850, 4991768, 5587800, 5615739, 6239710, 7487652, 8080200, 8381700, 9359565, 11231478, 12479420, 14975304, 15599275, 16763400, 18719130, 22462956, 24958840, 28078695, 31198550, 37438260, 44925912, 46797825, 56157390, 62397100, 74876520, 93595650, 112314780, 124794200, 140393475, 187191300, 224629560, 280786950, 374382600, 561573900, 1123147800]

約数ペア:

[(1, 1123147800), (2, 561573900), (3, 374382600), (4, 280786950), (5, 224629560), (6, 187191300), (8, 140393475), (9, 124794200), (10, 112314780), (12, 93595650), (15, 74876520), (18, 62397100), (20, 56157390), (24, 46797825), (25, 44925912), (30, 37438260), (36, 31198550), (40, 28078695), (45, 24958840), (50, 22462956), (60, 18719130), (67, 16763400), (72, 15599275), (75, 14975304), (90, 12479420), (100, 11231478), (120, 9359565), (134, 8381700), (139, 8080200), (150, 7487652), (180, 6239710), (200, 5615739), (201, 5587800), (225, 4991768), (268, 4190850), (278, 4040100), (300, 3743826), (335, 3352680), (360, 3119855), (402, 2793900), (417, 2693400), (450, 2495884), (536, 2095425), (556, 2020050), (600, 1871913), (603, 1862600), (670, 1676340), (695, 1616040), (804, 1396950), (834, 1346700), (900, 1247942), (1005, 1117560), (1112, 1010025), (1206, 931300), (1251, 897800), (1340, 838170), (1390, 808020), (1608, 698475), (1668, 673350), (1675, 670536), (1800, 623971), (2010, 558780), (2085, 538680), (2412, 465650), (2502, 448900), (2680, 419085), (2780, 404010), (3015, 372520), (3336, 336675), (3350, 335268), (3475, 323208), (4020, 279390), (4170, 269340), (4489, 250200), (4824, 232825), (5004, 224450), (5025, 223512), (5560, 202005), (6030, 186260), (6255, 179560), (6700, 167634), (6950, 161604), (8040, 139695), (8340, 134670), (8978, 125100), (9313, 120600), (10008, 112225), (10050, 111756), (10425, 107736), (12060, 93130), (12510, 89780), (13400, 83817), (13467, 83400), (13900, 80802), (15075, 74504), (16680, 67335), (17956, 62550), (18626, 60300), (20100, 55878), (20850, 53868), (22445, 50040), (24120, 46565), (25020, 44890), (26934, 41700), (27800, 40401), (27939, 40200), (30150, 37252), (31275, 35912)]