1929621000

素因数分解:

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

素因数の和:489

約数の個数: 256

約数和(自身を含む): 6420960000

約数和(自身を除く): 4491339000

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, 125, 150, 152, 190, 194, 200, 228, 250, 285, 291, 300, 349, 375, 380, 388, 456, 475, 485, 500, 570, 582, 600, 698, 750, 760, 776, 950, 970, 1000, 1047, 1140, 1164, 1396, 1425, 1455, 1500, 1745, 1843, 1900, 1940, 2094, 2280, 2328, 2375, 2425, 2792, 2850, 2910, 3000, 3490, 3686, 3800, 3880, 4188, 4750, 4850, 5235, 5529, 5700, 5820, 6631, 6980, 7125, 7275, 7372, 8376, 8725, 9215, 9500, 9700, 10470, 11058, 11400, 11640, 12125, 13262, 13960, 14250, 14550, 14744, 17450, 18430, 19000, 19400, 19893, 20940, 22116, 24250, 26175, 26524, 27645, 28500, 29100, 33155, 33853, 34900, 36375, 36860, 39786, 41880, 43625, 44232, 46075, 48500, 52350, 53048, 55290, 57000, 58200, 66310, 67706, 69800, 72750, 73720, 79572, 87250, 92150, 97000, 99465, 101559, 104700, 110580, 130875, 132620, 135412, 138225, 145500, 159144, 165775, 169265, 174500, 184300, 198930, 203118, 209400, 221160, 230375, 261750, 265240, 270824, 276450, 291000, 331550, 338530, 349000, 368600, 397860, 406236, 460750, 497325, 507795, 523500, 552900, 643207, 663100, 677060, 691125, 795720, 812472, 828875, 846325, 921500, 994650, 1015590, 1047000, 1105800, 1286414, 1326200, 1354120, 1382250, 1657750, 1692650, 1843000, 1929621, 1989300, 2031180, 2486625, 2538975, 2572828, 2764500, 3216035, 3315500, 3385300, 3859242, 3978600, 4062360, 4231625, 4973250, 5077950, 5145656, 5529000, 6432070, 6631000, 6770600, 7718484, 8463250, 9648105, 9946500, 10155900, 12694875, 12864140, 15436968, 16080175, 16926500, 19296210, 19893000, 20311800, 25389750, 25728280, 32160350, 33853000, 38592420, 48240525, 50779500, 64320700, 77184840, 80400875, 96481050, 101559000, 128641400, 160801750, 192962100, 241202625, 321603500, 385924200, 482405250, 643207000, 964810500, 1929621000]

約数ペア:

[(1, 1929621000), (2, 964810500), (3, 643207000), (4, 482405250), (5, 385924200), (6, 321603500), (8, 241202625), (10, 192962100), (12, 160801750), (15, 128641400), (19, 101559000), (20, 96481050), (24, 80400875), (25, 77184840), (30, 64320700), (38, 50779500), (40, 48240525), (50, 38592420), (57, 33853000), (60, 32160350), (75, 25728280), (76, 25389750), (95, 20311800), (97, 19893000), (100, 19296210), (114, 16926500), (120, 16080175), (125, 15436968), (150, 12864140), (152, 12694875), (190, 10155900), (194, 9946500), (200, 9648105), (228, 8463250), (250, 7718484), (285, 6770600), (291, 6631000), (300, 6432070), (349, 5529000), (375, 5145656), (380, 5077950), (388, 4973250), (456, 4231625), (475, 4062360), (485, 3978600), (500, 3859242), (570, 3385300), (582, 3315500), (600, 3216035), (698, 2764500), (750, 2572828), (760, 2538975), (776, 2486625), (950, 2031180), (970, 1989300), (1000, 1929621), (1047, 1843000), (1140, 1692650), (1164, 1657750), (1396, 1382250), (1425, 1354120), (1455, 1326200), (1500, 1286414), (1745, 1105800), (1843, 1047000), (1900, 1015590), (1940, 994650), (2094, 921500), (2280, 846325), (2328, 828875), (2375, 812472), (2425, 795720), (2792, 691125), (2850, 677060), (2910, 663100), (3000, 643207), (3490, 552900), (3686, 523500), (3800, 507795), (3880, 497325), (4188, 460750), (4750, 406236), (4850, 397860), (5235, 368600), (5529, 349000), (5700, 338530), (5820, 331550), (6631, 291000), (6980, 276450), (7125, 270824), (7275, 265240), (7372, 261750), (8376, 230375), (8725, 221160), (9215, 209400), (9500, 203118), (9700, 198930), (10470, 184300), (11058, 174500), (11400, 169265), (11640, 165775), (12125, 159144), (13262, 145500), (13960, 138225), (14250, 135412), (14550, 132620), (14744, 130875), (17450, 110580), (18430, 104700), (19000, 101559), (19400, 99465), (19893, 97000), (20940, 92150), (22116, 87250), (24250, 79572), (26175, 73720), (26524, 72750), (27645, 69800), (28500, 67706), (29100, 66310), (33155, 58200), (33853, 57000), (34900, 55290), (36375, 53048), (36860, 52350), (39786, 48500), (41880, 46075), (43625, 44232)]