201467640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 256

約数和(自身を含む): 720576000

約数和(自身を除く): 519108360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 29, 30, 33, 38, 40, 44, 55, 57, 58, 60, 66, 76, 87, 88, 95, 110, 114, 116, 120, 132, 145, 152, 165, 174, 190, 209, 220, 228, 232, 264, 277, 285, 290, 319, 330, 348, 380, 418, 435, 440, 456, 551, 554, 570, 580, 627, 638, 660, 696, 760, 831, 836, 870, 957, 1045, 1102, 1108, 1140, 1160, 1254, 1276, 1320, 1385, 1595, 1653, 1662, 1672, 1740, 1914, 2090, 2204, 2216, 2280, 2508, 2552, 2755, 2770, 3047, 3135, 3190, 3306, 3324, 3480, 3828, 4155, 4180, 4408, 4785, 5016, 5263, 5510, 5540, 6061, 6094, 6270, 6380, 6612, 6648, 7656, 8033, 8265, 8310, 8360, 9141, 9570, 10526, 11020, 11080, 12122, 12188, 12540, 12760, 13224, 15235, 15789, 16066, 16530, 16620, 18183, 18282, 19140, 21052, 22040, 24099, 24244, 24376, 25080, 26315, 30305, 30470, 31578, 32132, 33060, 33240, 36366, 36564, 38280, 40165, 42104, 45705, 48198, 48488, 52630, 57893, 60610, 60940, 63156, 64264, 66120, 72732, 73128, 78945, 80330, 88363, 90915, 91410, 96396, 105260, 115786, 120495, 121220, 121880, 126312, 145464, 152627, 157890, 160660, 173679, 176726, 181830, 182820, 192792, 210520, 231572, 240990, 242440, 265089, 289465, 305254, 315780, 321320, 347358, 353452, 363660, 365640, 441815, 457881, 463144, 481980, 530178, 578930, 610508, 631560, 694716, 706904, 727320, 763135, 868395, 883630, 915762, 963960, 1060356, 1157860, 1221016, 1325445, 1389432, 1526270, 1678897, 1736790, 1767260, 1831524, 2120712, 2289405, 2315720, 2650890, 3052540, 3357794, 3473580, 3534520, 3663048, 4578810, 5036691, 5301780, 6105080, 6715588, 6947160, 8394485, 9157620, 10073382, 10603560, 13431176, 16788970, 18315240, 20146764, 25183455, 33577940, 40293528, 50366910, 67155880, 100733820, 201467640]

約数ペア:

[(1, 201467640), (2, 100733820), (3, 67155880), (4, 50366910), (5, 40293528), (6, 33577940), (8, 25183455), (10, 20146764), (11, 18315240), (12, 16788970), (15, 13431176), (19, 10603560), (20, 10073382), (22, 9157620), (24, 8394485), (29, 6947160), (30, 6715588), (33, 6105080), (38, 5301780), (40, 5036691), (44, 4578810), (55, 3663048), (57, 3534520), (58, 3473580), (60, 3357794), (66, 3052540), (76, 2650890), (87, 2315720), (88, 2289405), (95, 2120712), (110, 1831524), (114, 1767260), (116, 1736790), (120, 1678897), (132, 1526270), (145, 1389432), (152, 1325445), (165, 1221016), (174, 1157860), (190, 1060356), (209, 963960), (220, 915762), (228, 883630), (232, 868395), (264, 763135), (277, 727320), (285, 706904), (290, 694716), (319, 631560), (330, 610508), (348, 578930), (380, 530178), (418, 481980), (435, 463144), (440, 457881), (456, 441815), (551, 365640), (554, 363660), (570, 353452), (580, 347358), (627, 321320), (638, 315780), (660, 305254), (696, 289465), (760, 265089), (831, 242440), (836, 240990), (870, 231572), (957, 210520), (1045, 192792), (1102, 182820), (1108, 181830), (1140, 176726), (1160, 173679), (1254, 160660), (1276, 157890), (1320, 152627), (1385, 145464), (1595, 126312), (1653, 121880), (1662, 121220), (1672, 120495), (1740, 115786), (1914, 105260), (2090, 96396), (2204, 91410), (2216, 90915), (2280, 88363), (2508, 80330), (2552, 78945), (2755, 73128), (2770, 72732), (3047, 66120), (3135, 64264), (3190, 63156), (3306, 60940), (3324, 60610), (3480, 57893), (3828, 52630), (4155, 48488), (4180, 48198), (4408, 45705), (4785, 42104), (5016, 40165), (5263, 38280), (5510, 36564), (5540, 36366), (6061, 33240), (6094, 33060), (6270, 32132), (6380, 31578), (6612, 30470), (6648, 30305), (7656, 26315), (8033, 25080), (8265, 24376), (8310, 24244), (8360, 24099), (9141, 22040), (9570, 21052), (10526, 19140), (11020, 18282), (11080, 18183), (12122, 16620), (12188, 16530), (12540, 16066), (12760, 15789), (13224, 15235)]