39825900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 140147280

約数和(自身を除く): 100321380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 137, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 274, 285, 300, 306, 323, 340, 342, 380, 411, 425, 450, 475, 510, 548, 570, 612, 646, 684, 685, 765, 822, 850, 855, 900, 950, 969, 1020, 1140, 1233, 1275, 1292, 1370, 1425, 1530, 1615, 1644, 1700, 1710, 1900, 1938, 2055, 2329, 2466, 2550, 2603, 2740, 2850, 2907, 3060, 3230, 3420, 3425, 3825, 3876, 4110, 4275, 4658, 4845, 4932, 5100, 5206, 5700, 5814, 6165, 6460, 6850, 6987, 7650, 7809, 8075, 8220, 8550, 9316, 9690, 10275, 10412, 11628, 11645, 12330, 13015, 13700, 13974, 14535, 15300, 15618, 16150, 17100, 19380, 20550, 20961, 23290, 23427, 24225, 24660, 26030, 27948, 29070, 30825, 31236, 32300, 34935, 39045, 41100, 41922, 44251, 46580, 46854, 48450, 52060, 58140, 58225, 61650, 65075, 69870, 72675, 78090, 83844, 88502, 93708, 96900, 104805, 116450, 117135, 123300, 130150, 132753, 139740, 145350, 156180, 174675, 177004, 195225, 209610, 221255, 232900, 234270, 260300, 265506, 290700, 349350, 390450, 398259, 419220, 442510, 468540, 524025, 531012, 585675, 663765, 698700, 780900, 796518, 885020, 1048050, 1106275, 1171350, 1327530, 1593036, 1991295, 2096100, 2212550, 2342700, 2655060, 3318825, 3982590, 4425100, 6637650, 7965180, 9956475, 13275300, 19912950, 39825900]

約数ペア:

[(1, 39825900), (2, 19912950), (3, 13275300), (4, 9956475), (5, 7965180), (6, 6637650), (9, 4425100), (10, 3982590), (12, 3318825), (15, 2655060), (17, 2342700), (18, 2212550), (19, 2096100), (20, 1991295), (25, 1593036), (30, 1327530), (34, 1171350), (36, 1106275), (38, 1048050), (45, 885020), (50, 796518), (51, 780900), (57, 698700), (60, 663765), (68, 585675), (75, 531012), (76, 524025), (85, 468540), (90, 442510), (95, 419220), (100, 398259), (102, 390450), (114, 349350), (137, 290700), (150, 265506), (153, 260300), (170, 234270), (171, 232900), (180, 221255), (190, 209610), (204, 195225), (225, 177004), (228, 174675), (255, 156180), (274, 145350), (285, 139740), (300, 132753), (306, 130150), (323, 123300), (340, 117135), (342, 116450), (380, 104805), (411, 96900), (425, 93708), (450, 88502), (475, 83844), (510, 78090), (548, 72675), (570, 69870), (612, 65075), (646, 61650), (684, 58225), (685, 58140), (765, 52060), (822, 48450), (850, 46854), (855, 46580), (900, 44251), (950, 41922), (969, 41100), (1020, 39045), (1140, 34935), (1233, 32300), (1275, 31236), (1292, 30825), (1370, 29070), (1425, 27948), (1530, 26030), (1615, 24660), (1644, 24225), (1700, 23427), (1710, 23290), (1900, 20961), (1938, 20550), (2055, 19380), (2329, 17100), (2466, 16150), (2550, 15618), (2603, 15300), (2740, 14535), (2850, 13974), (2907, 13700), (3060, 13015), (3230, 12330), (3420, 11645), (3425, 11628), (3825, 10412), (3876, 10275), (4110, 9690), (4275, 9316), (4658, 8550), (4845, 8220), (4932, 8075), (5100, 7809), (5206, 7650), (5700, 6987), (5814, 6850), (6165, 6460)]