661213224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2448

約数の個数: 192

約数和(自身を含む): 2229552000

約数和(自身を除く): 1568338776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 29, 36, 38, 42, 56, 57, 58, 63, 72, 76, 84, 87, 114, 116, 126, 133, 152, 168, 171, 174, 203, 228, 232, 252, 261, 266, 342, 348, 399, 406, 456, 504, 522, 532, 551, 609, 684, 696, 798, 812, 1044, 1064, 1102, 1197, 1218, 1368, 1596, 1624, 1653, 1827, 2088, 2204, 2381, 2394, 2436, 3192, 3306, 3654, 3857, 4408, 4762, 4788, 4872, 4959, 6612, 7143, 7308, 7714, 9524, 9576, 9918, 11571, 13224, 14286, 14616, 15428, 16667, 19048, 19836, 21429, 23142, 28572, 30856, 33334, 34713, 39672, 42858, 45239, 46284, 50001, 57144, 66668, 69049, 69426, 85716, 90478, 92568, 100002, 133336, 135717, 138098, 138852, 150003, 171432, 180956, 200004, 207147, 271434, 276196, 277704, 300006, 316673, 361912, 400008, 407151, 414294, 483343, 542868, 552392, 600012, 621441, 633346, 814302, 828588, 950019, 966686, 1085736, 1200024, 1242882, 1266692, 1311931, 1450029, 1628604, 1657176, 1900038, 1933372, 2485764, 2533384, 2623862, 2850057, 2900058, 3257208, 3800076, 3866744, 3935793, 4350087, 4971528, 5247724, 5700114, 5800116, 7600152, 7871586, 8700174, 9183517, 10495448, 11400228, 11600232, 11807379, 15743172, 17400348, 18367034, 22800456, 23614758, 27550551, 31486344, 34800696, 36734068, 47229516, 55101102, 73468136, 82651653, 94459032, 110202204, 165303306, 220404408, 330606612, 661213224]

約数ペア:

[(1, 661213224), (2, 330606612), (3, 220404408), (4, 165303306), (6, 110202204), (7, 94459032), (8, 82651653), (9, 73468136), (12, 55101102), (14, 47229516), (18, 36734068), (19, 34800696), (21, 31486344), (24, 27550551), (28, 23614758), (29, 22800456), (36, 18367034), (38, 17400348), (42, 15743172), (56, 11807379), (57, 11600232), (58, 11400228), (63, 10495448), (72, 9183517), (76, 8700174), (84, 7871586), (87, 7600152), (114, 5800116), (116, 5700114), (126, 5247724), (133, 4971528), (152, 4350087), (168, 3935793), (171, 3866744), (174, 3800076), (203, 3257208), (228, 2900058), (232, 2850057), (252, 2623862), (261, 2533384), (266, 2485764), (342, 1933372), (348, 1900038), (399, 1657176), (406, 1628604), (456, 1450029), (504, 1311931), (522, 1266692), (532, 1242882), (551, 1200024), (609, 1085736), (684, 966686), (696, 950019), (798, 828588), (812, 814302), (1044, 633346), (1064, 621441), (1102, 600012), (1197, 552392), (1218, 542868), (1368, 483343), (1596, 414294), (1624, 407151), (1653, 400008), (1827, 361912), (2088, 316673), (2204, 300006), (2381, 277704), (2394, 276196), (2436, 271434), (3192, 207147), (3306, 200004), (3654, 180956), (3857, 171432), (4408, 150003), (4762, 138852), (4788, 138098), (4872, 135717), (4959, 133336), (6612, 100002), (7143, 92568), (7308, 90478), (7714, 85716), (9524, 69426), (9576, 69049), (9918, 66668), (11571, 57144), (13224, 50001), (14286, 46284), (14616, 45239), (15428, 42858), (16667, 39672), (19048, 34713), (19836, 33334), (21429, 30856), (23142, 28572)]