11918700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 216

約数和(自身を含む): 42653520

約数和(自身を除く): 30734820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 41, 45, 50, 51, 57, 60, 68, 75, 76, 82, 85, 90, 95, 100, 102, 114, 123, 150, 153, 164, 170, 171, 180, 190, 204, 205, 225, 228, 246, 255, 285, 300, 306, 323, 340, 342, 369, 380, 410, 425, 450, 475, 492, 510, 570, 612, 615, 646, 684, 697, 738, 765, 779, 820, 850, 855, 900, 950, 969, 1020, 1025, 1140, 1230, 1275, 1292, 1394, 1425, 1476, 1530, 1558, 1615, 1700, 1710, 1845, 1900, 1938, 2050, 2091, 2337, 2460, 2550, 2788, 2850, 2907, 3060, 3075, 3116, 3230, 3420, 3485, 3690, 3825, 3876, 3895, 4100, 4182, 4275, 4674, 4845, 5100, 5700, 5814, 6150, 6273, 6460, 6970, 7011, 7380, 7650, 7790, 8075, 8364, 8550, 9225, 9348, 9690, 10455, 11628, 11685, 12300, 12546, 13243, 13940, 14022, 14535, 15300, 15580, 16150, 17100, 17425, 18450, 19380, 19475, 20910, 23370, 24225, 25092, 26486, 28044, 29070, 31365, 32300, 34850, 35055, 36900, 38950, 39729, 41820, 46740, 48450, 52275, 52972, 58140, 58425, 62730, 66215, 69700, 70110, 72675, 77900, 79458, 96900, 104550, 116850, 119187, 125460, 132430, 140220, 145350, 156825, 158916, 175275, 198645, 209100, 233700, 238374, 264860, 290700, 313650, 331075, 350550, 397290, 476748, 595935, 627300, 662150, 701100, 794580, 993225, 1191870, 1324300, 1986450, 2383740, 2979675, 3972900, 5959350, 11918700]

約数ペア:

[(1, 11918700), (2, 5959350), (3, 3972900), (4, 2979675), (5, 2383740), (6, 1986450), (9, 1324300), (10, 1191870), (12, 993225), (15, 794580), (17, 701100), (18, 662150), (19, 627300), (20, 595935), (25, 476748), (30, 397290), (34, 350550), (36, 331075), (38, 313650), (41, 290700), (45, 264860), (50, 238374), (51, 233700), (57, 209100), (60, 198645), (68, 175275), (75, 158916), (76, 156825), (82, 145350), (85, 140220), (90, 132430), (95, 125460), (100, 119187), (102, 116850), (114, 104550), (123, 96900), (150, 79458), (153, 77900), (164, 72675), (170, 70110), (171, 69700), (180, 66215), (190, 62730), (204, 58425), (205, 58140), (225, 52972), (228, 52275), (246, 48450), (255, 46740), (285, 41820), (300, 39729), (306, 38950), (323, 36900), (340, 35055), (342, 34850), (369, 32300), (380, 31365), (410, 29070), (425, 28044), (450, 26486), (475, 25092), (492, 24225), (510, 23370), (570, 20910), (612, 19475), (615, 19380), (646, 18450), (684, 17425), (697, 17100), (738, 16150), (765, 15580), (779, 15300), (820, 14535), (850, 14022), (855, 13940), (900, 13243), (950, 12546), (969, 12300), (1020, 11685), (1025, 11628), (1140, 10455), (1230, 9690), (1275, 9348), (1292, 9225), (1394, 8550), (1425, 8364), (1476, 8075), (1530, 7790), (1558, 7650), (1615, 7380), (1700, 7011), (1710, 6970), (1845, 6460), (1900, 6273), (1938, 6150), (2050, 5814), (2091, 5700), (2337, 5100), (2460, 4845), (2550, 4674), (2788, 4275), (2850, 4182), (2907, 4100), (3060, 3895), (3075, 3876), (3116, 3825), (3230, 3690), (3420, 3485)]