49419000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 288

約数和(自身を含む): 186778800

約数和(自身を除く): 137359800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 25, 30, 34, 36, 38, 40, 45, 50, 51, 57, 60, 68, 72, 75, 76, 85, 90, 95, 100, 102, 114, 120, 125, 136, 150, 152, 153, 170, 171, 180, 190, 200, 204, 225, 228, 250, 255, 285, 289, 300, 306, 323, 340, 342, 360, 375, 380, 408, 425, 450, 456, 475, 500, 510, 570, 578, 600, 612, 646, 680, 684, 750, 760, 765, 850, 855, 867, 900, 950, 969, 1000, 1020, 1125, 1140, 1156, 1224, 1275, 1292, 1368, 1425, 1445, 1500, 1530, 1615, 1700, 1710, 1734, 1800, 1900, 1938, 2040, 2125, 2250, 2280, 2312, 2375, 2550, 2584, 2601, 2850, 2890, 2907, 3000, 3060, 3230, 3400, 3420, 3468, 3800, 3825, 3876, 4250, 4275, 4335, 4500, 4750, 4845, 5100, 5202, 5491, 5700, 5780, 5814, 6120, 6375, 6460, 6840, 6936, 7125, 7225, 7650, 7752, 8075, 8500, 8550, 8670, 9000, 9500, 9690, 10200, 10404, 10982, 11400, 11560, 11628, 12750, 12920, 13005, 14250, 14450, 14535, 15300, 16150, 16473, 17000, 17100, 17340, 19000, 19125, 19380, 20808, 21375, 21675, 21964, 23256, 24225, 25500, 26010, 27455, 28500, 28900, 29070, 30600, 32300, 32946, 34200, 34680, 36125, 38250, 38760, 40375, 42750, 43350, 43928, 48450, 49419, 51000, 52020, 54910, 57000, 57800, 58140, 64600, 65025, 65892, 72250, 72675, 76500, 80750, 82365, 85500, 86700, 96900, 98838, 104040, 108375, 109820, 116280, 121125, 130050, 131784, 137275, 144500, 145350, 153000, 161500, 164730, 171000, 173400, 193800, 197676, 216750, 219640, 242250, 247095, 260100, 274550, 289000, 290700, 323000, 325125, 329460, 363375, 395352, 411825, 433500, 484500, 494190, 520200, 549100, 581400, 650250, 658920, 686375, 726750, 823650, 867000, 969000, 988380, 1098200, 1235475, 1300500, 1372750, 1453500, 1647300, 1976760, 2059125, 2470950, 2601000, 2745500, 2907000, 3294600, 4118250, 4941900, 5491000, 6177375, 8236500, 9883800, 12354750, 16473000, 24709500, 49419000]

約数ペア:

[(1, 49419000), (2, 24709500), (3, 16473000), (4, 12354750), (5, 9883800), (6, 8236500), (8, 6177375), (9, 5491000), (10, 4941900), (12, 4118250), (15, 3294600), (17, 2907000), (18, 2745500), (19, 2601000), (20, 2470950), (24, 2059125), (25, 1976760), (30, 1647300), (34, 1453500), (36, 1372750), (38, 1300500), (40, 1235475), (45, 1098200), (50, 988380), (51, 969000), (57, 867000), (60, 823650), (68, 726750), (72, 686375), (75, 658920), (76, 650250), (85, 581400), (90, 549100), (95, 520200), (100, 494190), (102, 484500), (114, 433500), (120, 411825), (125, 395352), (136, 363375), (150, 329460), (152, 325125), (153, 323000), (170, 290700), (171, 289000), (180, 274550), (190, 260100), (200, 247095), (204, 242250), (225, 219640), (228, 216750), (250, 197676), (255, 193800), (285, 173400), (289, 171000), (300, 164730), (306, 161500), (323, 153000), (340, 145350), (342, 144500), (360, 137275), (375, 131784), (380, 130050), (408, 121125), (425, 116280), (450, 109820), (456, 108375), (475, 104040), (500, 98838), (510, 96900), (570, 86700), (578, 85500), (600, 82365), (612, 80750), (646, 76500), (680, 72675), (684, 72250), (750, 65892), (760, 65025), (765, 64600), (850, 58140), (855, 57800), (867, 57000), (900, 54910), (950, 52020), (969, 51000), (1000, 49419), (1020, 48450), (1125, 43928), (1140, 43350), (1156, 42750), (1224, 40375), (1275, 38760), (1292, 38250), (1368, 36125), (1425, 34680), (1445, 34200), (1500, 32946), (1530, 32300), (1615, 30600), (1700, 29070), (1710, 28900), (1734, 28500), (1800, 27455), (1900, 26010), (1938, 25500), (2040, 24225), (2125, 23256), (2250, 21964), (2280, 21675), (2312, 21375), (2375, 20808), (2550, 19380), (2584, 19125), (2601, 19000), (2850, 17340), (2890, 17100), (2907, 17000), (3000, 16473), (3060, 16150), (3230, 15300), (3400, 14535), (3420, 14450), (3468, 14250), (3800, 13005), (3825, 12920), (3876, 12750), (4250, 11628), (4275, 11560), (4335, 11400), (4500, 10982), (4750, 10404), (4845, 10200), (5100, 9690), (5202, 9500), (5491, 9000), (5700, 8670), (5780, 8550), (5814, 8500), (6120, 8075), (6375, 7752), (6460, 7650), (6840, 7225), (6936, 7125)]