47267820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 164505600

約数和(自身を除く): 117237780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 271, 285, 306, 323, 340, 342, 380, 459, 510, 513, 540, 542, 570, 612, 646, 684, 765, 813, 855, 918, 969, 1020, 1026, 1084, 1140, 1292, 1355, 1530, 1615, 1626, 1710, 1836, 1938, 2052, 2295, 2439, 2565, 2710, 2907, 3060, 3230, 3252, 3420, 3876, 4065, 4590, 4607, 4845, 4878, 5130, 5149, 5420, 5814, 6460, 7317, 8130, 8721, 9180, 9214, 9690, 9756, 10260, 10298, 11628, 12195, 13821, 14535, 14634, 15447, 16260, 17442, 18428, 19380, 20596, 23035, 24390, 25745, 27642, 29070, 29268, 30894, 34884, 36585, 41463, 43605, 46070, 46341, 48780, 51490, 55284, 58140, 61788, 69105, 73170, 77235, 82926, 87210, 87533, 92140, 92682, 102980, 124389, 138210, 139023, 146340, 154470, 165852, 174420, 175066, 185364, 207315, 231705, 248778, 262599, 276420, 278046, 308940, 350132, 414630, 437665, 463410, 497556, 525198, 556092, 621945, 695115, 787797, 829260, 875330, 926820, 1050396, 1243890, 1312995, 1390230, 1575594, 1750660, 2363391, 2487780, 2625990, 2780460, 3151188, 3938985, 4726782, 5251980, 7877970, 9453564, 11816955, 15755940, 23633910, 47267820]

約数ペア:

[(1, 47267820), (2, 23633910), (3, 15755940), (4, 11816955), (5, 9453564), (6, 7877970), (9, 5251980), (10, 4726782), (12, 3938985), (15, 3151188), (17, 2780460), (18, 2625990), (19, 2487780), (20, 2363391), (27, 1750660), (30, 1575594), (34, 1390230), (36, 1312995), (38, 1243890), (45, 1050396), (51, 926820), (54, 875330), (57, 829260), (60, 787797), (68, 695115), (76, 621945), (85, 556092), (90, 525198), (95, 497556), (102, 463410), (108, 437665), (114, 414630), (135, 350132), (153, 308940), (170, 278046), (171, 276420), (180, 262599), (190, 248778), (204, 231705), (228, 207315), (255, 185364), (270, 175066), (271, 174420), (285, 165852), (306, 154470), (323, 146340), (340, 139023), (342, 138210), (380, 124389), (459, 102980), (510, 92682), (513, 92140), (540, 87533), (542, 87210), (570, 82926), (612, 77235), (646, 73170), (684, 69105), (765, 61788), (813, 58140), (855, 55284), (918, 51490), (969, 48780), (1020, 46341), (1026, 46070), (1084, 43605), (1140, 41463), (1292, 36585), (1355, 34884), (1530, 30894), (1615, 29268), (1626, 29070), (1710, 27642), (1836, 25745), (1938, 24390), (2052, 23035), (2295, 20596), (2439, 19380), (2565, 18428), (2710, 17442), (2907, 16260), (3060, 15447), (3230, 14634), (3252, 14535), (3420, 13821), (3876, 12195), (4065, 11628), (4590, 10298), (4607, 10260), (4845, 9756), (4878, 9690), (5130, 9214), (5149, 9180), (5420, 8721), (5814, 8130), (6460, 7317)]