310868532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 878387328

約数和(自身を除く): 567518796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 83, 106, 117, 151, 156, 159, 166, 212, 234, 249, 302, 318, 332, 453, 468, 477, 498, 604, 636, 689, 747, 906, 954, 996, 1079, 1359, 1378, 1494, 1812, 1908, 1963, 2067, 2158, 2718, 2756, 2988, 3237, 3926, 4134, 4316, 4399, 5436, 5889, 6201, 6474, 7852, 8003, 8268, 8798, 9711, 11778, 12402, 12533, 12948, 13197, 16006, 17596, 17667, 19422, 23556, 24009, 24804, 25066, 26394, 32012, 35334, 37599, 38844, 39591, 48018, 50132, 52788, 57187, 70668, 72027, 75198, 79182, 96036, 104039, 112797, 114374, 144054, 150396, 158364, 162929, 171561, 208078, 225594, 228748, 288108, 312117, 325858, 343122, 416156, 451188, 488787, 514683, 624234, 651716, 664249, 686244, 936351, 977574, 1029366, 1248468, 1328498, 1466361, 1872702, 1955148, 1992747, 2058732, 2656996, 2932722, 3745404, 3985494, 5865444, 5978241, 7970988, 8635237, 11956482, 17270474, 23912964, 25905711, 34540948, 51811422, 77717133, 103622844, 155434266, 310868532]

約数ペア:

[(1, 310868532), (2, 155434266), (3, 103622844), (4, 77717133), (6, 51811422), (9, 34540948), (12, 25905711), (13, 23912964), (18, 17270474), (26, 11956482), (36, 8635237), (39, 7970988), (52, 5978241), (53, 5865444), (78, 3985494), (83, 3745404), (106, 2932722), (117, 2656996), (151, 2058732), (156, 1992747), (159, 1955148), (166, 1872702), (212, 1466361), (234, 1328498), (249, 1248468), (302, 1029366), (318, 977574), (332, 936351), (453, 686244), (468, 664249), (477, 651716), (498, 624234), (604, 514683), (636, 488787), (689, 451188), (747, 416156), (906, 343122), (954, 325858), (996, 312117), (1079, 288108), (1359, 228748), (1378, 225594), (1494, 208078), (1812, 171561), (1908, 162929), (1963, 158364), (2067, 150396), (2158, 144054), (2718, 114374), (2756, 112797), (2988, 104039), (3237, 96036), (3926, 79182), (4134, 75198), (4316, 72027), (4399, 70668), (5436, 57187), (5889, 52788), (6201, 50132), (6474, 48018), (7852, 39591), (8003, 38844), (8268, 37599), (8798, 35334), (9711, 32012), (11778, 26394), (12402, 25066), (12533, 24804), (12948, 24009), (13197, 23556), (16006, 19422), (17596, 17667)]