38817000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 138715200

約数和(自身を除く): 99898200

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, 125, 150, 152, 171, 180, 190, 200, 225, 227, 228, 250, 285, 300, 342, 360, 375, 380, 450, 454, 456, 475, 500, 570, 600, 681, 684, 750, 760, 855, 900, 908, 950, 1000, 1125, 1135, 1140, 1362, 1368, 1425, 1500, 1710, 1800, 1816, 1900, 2043, 2250, 2270, 2280, 2375, 2724, 2850, 3000, 3405, 3420, 3800, 4086, 4275, 4313, 4500, 4540, 4750, 5448, 5675, 5700, 6810, 6840, 7125, 8172, 8550, 8626, 9000, 9080, 9500, 10215, 11350, 11400, 12939, 13620, 14250, 16344, 17025, 17100, 17252, 19000, 20430, 21375, 21565, 22700, 25878, 27240, 28375, 28500, 34050, 34200, 34504, 38817, 40860, 42750, 43130, 45400, 51075, 51756, 56750, 57000, 64695, 68100, 77634, 81720, 85125, 85500, 86260, 102150, 103512, 107825, 113500, 129390, 136200, 155268, 170250, 171000, 172520, 194085, 204300, 215650, 227000, 255375, 258780, 310536, 323475, 340500, 388170, 408600, 431300, 510750, 517560, 539125, 646950, 681000, 776340, 862600, 970425, 1021500, 1078250, 1293900, 1552680, 1617375, 1940850, 2043000, 2156500, 2587800, 3234750, 3881700, 4313000, 4852125, 6469500, 7763400, 9704250, 12939000, 19408500, 38817000]

約数ペア:

[(1, 38817000), (2, 19408500), (3, 12939000), (4, 9704250), (5, 7763400), (6, 6469500), (8, 4852125), (9, 4313000), (10, 3881700), (12, 3234750), (15, 2587800), (18, 2156500), (19, 2043000), (20, 1940850), (24, 1617375), (25, 1552680), (30, 1293900), (36, 1078250), (38, 1021500), (40, 970425), (45, 862600), (50, 776340), (57, 681000), (60, 646950), (72, 539125), (75, 517560), (76, 510750), (90, 431300), (95, 408600), (100, 388170), (114, 340500), (120, 323475), (125, 310536), (150, 258780), (152, 255375), (171, 227000), (180, 215650), (190, 204300), (200, 194085), (225, 172520), (227, 171000), (228, 170250), (250, 155268), (285, 136200), (300, 129390), (342, 113500), (360, 107825), (375, 103512), (380, 102150), (450, 86260), (454, 85500), (456, 85125), (475, 81720), (500, 77634), (570, 68100), (600, 64695), (681, 57000), (684, 56750), (750, 51756), (760, 51075), (855, 45400), (900, 43130), (908, 42750), (950, 40860), (1000, 38817), (1125, 34504), (1135, 34200), (1140, 34050), (1362, 28500), (1368, 28375), (1425, 27240), (1500, 25878), (1710, 22700), (1800, 21565), (1816, 21375), (1900, 20430), (2043, 19000), (2250, 17252), (2270, 17100), (2280, 17025), (2375, 16344), (2724, 14250), (2850, 13620), (3000, 12939), (3405, 11400), (3420, 11350), (3800, 10215), (4086, 9500), (4275, 9080), (4313, 9000), (4500, 8626), (4540, 8550), (4750, 8172), (5448, 7125), (5675, 6840), (5700, 6810)]