165769380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 622702080

約数和(自身を除く): 456932700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 71, 84, 85, 90, 102, 105, 109, 119, 126, 140, 142, 153, 170, 180, 204, 210, 213, 218, 238, 252, 255, 284, 306, 315, 327, 340, 355, 357, 420, 426, 436, 476, 497, 510, 545, 595, 612, 630, 639, 654, 710, 714, 763, 765, 852, 981, 994, 1020, 1065, 1071, 1090, 1190, 1207, 1260, 1278, 1308, 1420, 1428, 1491, 1526, 1530, 1635, 1785, 1853, 1962, 1988, 2130, 2142, 2180, 2289, 2380, 2414, 2485, 2556, 2982, 3052, 3060, 3195, 3270, 3570, 3621, 3706, 3815, 3924, 4260, 4284, 4473, 4578, 4828, 4905, 4970, 5355, 5559, 5964, 6035, 6390, 6540, 6867, 7140, 7242, 7412, 7455, 7630, 7739, 8449, 8946, 9156, 9265, 9810, 9940, 10710, 10863, 11118, 11445, 12070, 12780, 12971, 13734, 14484, 14910, 15260, 15478, 16677, 16898, 17892, 18105, 18530, 19620, 21420, 21726, 22236, 22365, 22890, 23217, 24140, 25347, 25942, 27468, 27795, 29820, 30956, 33354, 33796, 34335, 36210, 37060, 38695, 38913, 42245, 43452, 44730, 45780, 46434, 50694, 51884, 54173, 54315, 55590, 64855, 66708, 68670, 69651, 72420, 76041, 77390, 77826, 83385, 84490, 89460, 92868, 101388, 108346, 108630, 111180, 116085, 116739, 126735, 129710, 131563, 137340, 139302, 152082, 154780, 155652, 162519, 166770, 168980, 194565, 216692, 217260, 232170, 233478, 253470, 259420, 263126, 270865, 278604, 304164, 325038, 333540, 348255, 380205, 389130, 394689, 464340, 466956, 487557, 506940, 526252, 541730, 583695, 650076, 657815, 696510, 760410, 778260, 789378, 812595, 920941, 975114, 1083460, 1167390, 1184067, 1315630, 1393020, 1520820, 1578756, 1625190, 1841882, 1950228, 1973445, 2334780, 2368134, 2437785, 2631260, 2762823, 3250380, 3683764, 3946890, 4604705, 4736268, 4875570, 5525646, 5920335, 7893780, 8288469, 9209410, 9751140, 11051292, 11840670, 13814115, 16576938, 18418820, 23681340, 27628230, 33153876, 41442345, 55256460, 82884690, 165769380]

約数ペア:

[(1, 165769380), (2, 82884690), (3, 55256460), (4, 41442345), (5, 33153876), (6, 27628230), (7, 23681340), (9, 18418820), (10, 16576938), (12, 13814115), (14, 11840670), (15, 11051292), (17, 9751140), (18, 9209410), (20, 8288469), (21, 7893780), (28, 5920335), (30, 5525646), (34, 4875570), (35, 4736268), (36, 4604705), (42, 3946890), (45, 3683764), (51, 3250380), (60, 2762823), (63, 2631260), (68, 2437785), (70, 2368134), (71, 2334780), (84, 1973445), (85, 1950228), (90, 1841882), (102, 1625190), (105, 1578756), (109, 1520820), (119, 1393020), (126, 1315630), (140, 1184067), (142, 1167390), (153, 1083460), (170, 975114), (180, 920941), (204, 812595), (210, 789378), (213, 778260), (218, 760410), (238, 696510), (252, 657815), (255, 650076), (284, 583695), (306, 541730), (315, 526252), (327, 506940), (340, 487557), (355, 466956), (357, 464340), (420, 394689), (426, 389130), (436, 380205), (476, 348255), (497, 333540), (510, 325038), (545, 304164), (595, 278604), (612, 270865), (630, 263126), (639, 259420), (654, 253470), (710, 233478), (714, 232170), (763, 217260), (765, 216692), (852, 194565), (981, 168980), (994, 166770), (1020, 162519), (1065, 155652), (1071, 154780), (1090, 152082), (1190, 139302), (1207, 137340), (1260, 131563), (1278, 129710), (1308, 126735), (1420, 116739), (1428, 116085), (1491, 111180), (1526, 108630), (1530, 108346), (1635, 101388), (1785, 92868), (1853, 89460), (1962, 84490), (1988, 83385), (2130, 77826), (2142, 77390), (2180, 76041), (2289, 72420), (2380, 69651), (2414, 68670), (2485, 66708), (2556, 64855), (2982, 55590), (3052, 54315), (3060, 54173), (3195, 51884), (3270, 50694), (3570, 46434), (3621, 45780), (3706, 44730), (3815, 43452), (3924, 42245), (4260, 38913), (4284, 38695), (4473, 37060), (4578, 36210), (4828, 34335), (4905, 33796), (4970, 33354), (5355, 30956), (5559, 29820), (5964, 27795), (6035, 27468), (6390, 25942), (6540, 25347), (6867, 24140), (7140, 23217), (7242, 22890), (7412, 22365), (7455, 22236), (7630, 21726), (7739, 21420), (8449, 19620), (8946, 18530), (9156, 18105), (9265, 17892), (9810, 16898), (9940, 16677), (10710, 15478), (10863, 15260), (11118, 14910), (11445, 14484), (12070, 13734), (12780, 12971)]