385924200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 1275960000

約数和(自身を除く): 890035800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 97, 100, 114, 120, 150, 152, 190, 194, 200, 228, 285, 291, 300, 349, 380, 388, 456, 475, 485, 570, 582, 600, 698, 760, 776, 950, 970, 1047, 1140, 1164, 1396, 1425, 1455, 1745, 1843, 1900, 1940, 2094, 2280, 2328, 2425, 2792, 2850, 2910, 3490, 3686, 3800, 3880, 4188, 4850, 5235, 5529, 5700, 5820, 6631, 6980, 7275, 7372, 8376, 8725, 9215, 9700, 10470, 11058, 11400, 11640, 13262, 13960, 14550, 14744, 17450, 18430, 19400, 19893, 20940, 22116, 26175, 26524, 27645, 29100, 33155, 33853, 34900, 36860, 39786, 41880, 44232, 46075, 52350, 53048, 55290, 58200, 66310, 67706, 69800, 73720, 79572, 92150, 99465, 101559, 104700, 110580, 132620, 135412, 138225, 159144, 165775, 169265, 184300, 198930, 203118, 209400, 221160, 265240, 270824, 276450, 331550, 338530, 368600, 397860, 406236, 497325, 507795, 552900, 643207, 663100, 677060, 795720, 812472, 846325, 994650, 1015590, 1105800, 1286414, 1326200, 1354120, 1692650, 1929621, 1989300, 2031180, 2538975, 2572828, 3216035, 3385300, 3859242, 3978600, 4062360, 5077950, 5145656, 6432070, 6770600, 7718484, 9648105, 10155900, 12864140, 15436968, 16080175, 19296210, 20311800, 25728280, 32160350, 38592420, 48240525, 64320700, 77184840, 96481050, 128641400, 192962100, 385924200]

約数ペア:

[(1, 385924200), (2, 192962100), (3, 128641400), (4, 96481050), (5, 77184840), (6, 64320700), (8, 48240525), (10, 38592420), (12, 32160350), (15, 25728280), (19, 20311800), (20, 19296210), (24, 16080175), (25, 15436968), (30, 12864140), (38, 10155900), (40, 9648105), (50, 7718484), (57, 6770600), (60, 6432070), (75, 5145656), (76, 5077950), (95, 4062360), (97, 3978600), (100, 3859242), (114, 3385300), (120, 3216035), (150, 2572828), (152, 2538975), (190, 2031180), (194, 1989300), (200, 1929621), (228, 1692650), (285, 1354120), (291, 1326200), (300, 1286414), (349, 1105800), (380, 1015590), (388, 994650), (456, 846325), (475, 812472), (485, 795720), (570, 677060), (582, 663100), (600, 643207), (698, 552900), (760, 507795), (776, 497325), (950, 406236), (970, 397860), (1047, 368600), (1140, 338530), (1164, 331550), (1396, 276450), (1425, 270824), (1455, 265240), (1745, 221160), (1843, 209400), (1900, 203118), (1940, 198930), (2094, 184300), (2280, 169265), (2328, 165775), (2425, 159144), (2792, 138225), (2850, 135412), (2910, 132620), (3490, 110580), (3686, 104700), (3800, 101559), (3880, 99465), (4188, 92150), (4850, 79572), (5235, 73720), (5529, 69800), (5700, 67706), (5820, 66310), (6631, 58200), (6980, 55290), (7275, 53048), (7372, 52350), (8376, 46075), (8725, 44232), (9215, 41880), (9700, 39786), (10470, 36860), (11058, 34900), (11400, 33853), (11640, 33155), (13262, 29100), (13960, 27645), (14550, 26524), (14744, 26175), (17450, 22116), (18430, 20940), (19400, 19893)]