213132060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 724489920

約数和(自身を除く): 511357860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 71, 81, 85, 90, 102, 108, 109, 135, 142, 153, 162, 170, 180, 204, 213, 218, 255, 270, 284, 306, 324, 327, 340, 355, 405, 426, 436, 459, 510, 540, 545, 612, 639, 654, 710, 765, 810, 852, 918, 981, 1020, 1065, 1090, 1207, 1278, 1308, 1377, 1420, 1530, 1620, 1635, 1836, 1853, 1917, 1962, 2130, 2180, 2295, 2414, 2556, 2754, 2943, 3060, 3195, 3270, 3621, 3706, 3834, 3924, 4260, 4590, 4828, 4905, 5508, 5559, 5751, 5886, 6035, 6390, 6540, 6885, 7242, 7412, 7668, 7739, 8829, 9180, 9265, 9585, 9810, 10863, 11118, 11502, 11772, 12070, 12780, 13770, 14484, 14715, 15478, 16677, 17658, 18105, 18530, 19170, 19620, 21726, 22236, 23004, 23217, 24140, 27540, 27795, 28755, 29430, 30956, 32589, 33354, 35316, 36210, 37060, 38340, 38695, 43452, 44145, 46434, 50031, 54315, 55590, 57510, 58860, 65178, 66708, 69651, 72420, 77390, 83385, 88290, 92868, 97767, 100062, 108630, 111180, 115020, 116085, 130356, 131563, 139302, 150093, 154780, 162945, 166770, 176580, 195534, 200124, 208953, 217260, 232170, 250155, 263126, 278604, 300186, 325890, 333540, 348255, 391068, 394689, 417906, 464340, 488835, 500310, 526252, 600372, 626859, 651780, 657815, 696510, 750465, 789378, 835812, 977670, 1000620, 1044765, 1184067, 1253718, 1315630, 1393020, 1500930, 1578756, 1955340, 1973445, 2089530, 2368134, 2507436, 2631260, 3001860, 3134295, 3552201, 3946890, 4179060, 4736268, 5920335, 6268590, 7104402, 7893780, 10656603, 11840670, 12537180, 14208804, 17761005, 21313206, 23681340, 35522010, 42626412, 53283015, 71044020, 106566030, 213132060]

約数ペア:

[(1, 213132060), (2, 106566030), (3, 71044020), (4, 53283015), (5, 42626412), (6, 35522010), (9, 23681340), (10, 21313206), (12, 17761005), (15, 14208804), (17, 12537180), (18, 11840670), (20, 10656603), (27, 7893780), (30, 7104402), (34, 6268590), (36, 5920335), (45, 4736268), (51, 4179060), (54, 3946890), (60, 3552201), (68, 3134295), (71, 3001860), (81, 2631260), (85, 2507436), (90, 2368134), (102, 2089530), (108, 1973445), (109, 1955340), (135, 1578756), (142, 1500930), (153, 1393020), (162, 1315630), (170, 1253718), (180, 1184067), (204, 1044765), (213, 1000620), (218, 977670), (255, 835812), (270, 789378), (284, 750465), (306, 696510), (324, 657815), (327, 651780), (340, 626859), (355, 600372), (405, 526252), (426, 500310), (436, 488835), (459, 464340), (510, 417906), (540, 394689), (545, 391068), (612, 348255), (639, 333540), (654, 325890), (710, 300186), (765, 278604), (810, 263126), (852, 250155), (918, 232170), (981, 217260), (1020, 208953), (1065, 200124), (1090, 195534), (1207, 176580), (1278, 166770), (1308, 162945), (1377, 154780), (1420, 150093), (1530, 139302), (1620, 131563), (1635, 130356), (1836, 116085), (1853, 115020), (1917, 111180), (1962, 108630), (2130, 100062), (2180, 97767), (2295, 92868), (2414, 88290), (2556, 83385), (2754, 77390), (2943, 72420), (3060, 69651), (3195, 66708), (3270, 65178), (3621, 58860), (3706, 57510), (3834, 55590), (3924, 54315), (4260, 50031), (4590, 46434), (4828, 44145), (4905, 43452), (5508, 38695), (5559, 38340), (5751, 37060), (5886, 36210), (6035, 35316), (6390, 33354), (6540, 32589), (6885, 30956), (7242, 29430), (7412, 28755), (7668, 27795), (7739, 27540), (8829, 24140), (9180, 23217), (9265, 23004), (9585, 22236), (9810, 21726), (10863, 19620), (11118, 19170), (11502, 18530), (11772, 18105), (12070, 17658), (12780, 16677), (13770, 15478), (14484, 14715)]