245249004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1256

約数の個数: 192

約数和(自身を含む): 814205952

約数和(自身を除く): 568956948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 51, 52, 66, 68, 77, 78, 84, 91, 102, 119, 132, 143, 154, 156, 182, 187, 204, 221, 231, 238, 273, 286, 308, 357, 364, 374, 429, 442, 462, 476, 546, 561, 572, 663, 714, 748, 858, 884, 924, 1001, 1092, 1122, 1201, 1309, 1326, 1428, 1547, 1716, 2002, 2244, 2402, 2431, 2618, 2652, 3003, 3094, 3603, 3927, 4004, 4641, 4804, 4862, 5236, 6006, 6188, 7206, 7293, 7854, 8407, 9282, 9724, 12012, 13211, 14412, 14586, 15613, 15708, 16814, 17017, 18564, 20417, 25221, 26422, 29172, 31226, 33628, 34034, 39633, 40834, 46839, 50442, 51051, 52844, 61251, 62452, 68068, 79266, 81668, 92477, 93678, 100884, 102102, 109291, 122502, 142919, 158532, 171743, 184954, 187356, 204204, 218582, 224587, 245004, 265421, 277431, 285838, 327873, 343486, 369908, 428757, 437164, 449174, 515229, 530842, 554862, 571676, 655746, 673761, 686972, 796263, 857514, 898348, 1030458, 1061684, 1109724, 1202201, 1311492, 1347522, 1572109, 1592526, 1715028, 1857947, 2060916, 2404402, 2695044, 2919631, 3144218, 3185052, 3606603, 3715894, 4716327, 4808804, 5573841, 5839262, 6288436, 7213206, 7431788, 8758893, 9432654, 11147682, 11678524, 14426412, 17517786, 18865308, 20437417, 22295364, 35035572, 40874834, 61312251, 81749668, 122624502, 245249004]

約数ペア:

[(1, 245249004), (2, 122624502), (3, 81749668), (4, 61312251), (6, 40874834), (7, 35035572), (11, 22295364), (12, 20437417), (13, 18865308), (14, 17517786), (17, 14426412), (21, 11678524), (22, 11147682), (26, 9432654), (28, 8758893), (33, 7431788), (34, 7213206), (39, 6288436), (42, 5839262), (44, 5573841), (51, 4808804), (52, 4716327), (66, 3715894), (68, 3606603), (77, 3185052), (78, 3144218), (84, 2919631), (91, 2695044), (102, 2404402), (119, 2060916), (132, 1857947), (143, 1715028), (154, 1592526), (156, 1572109), (182, 1347522), (187, 1311492), (204, 1202201), (221, 1109724), (231, 1061684), (238, 1030458), (273, 898348), (286, 857514), (308, 796263), (357, 686972), (364, 673761), (374, 655746), (429, 571676), (442, 554862), (462, 530842), (476, 515229), (546, 449174), (561, 437164), (572, 428757), (663, 369908), (714, 343486), (748, 327873), (858, 285838), (884, 277431), (924, 265421), (1001, 245004), (1092, 224587), (1122, 218582), (1201, 204204), (1309, 187356), (1326, 184954), (1428, 171743), (1547, 158532), (1716, 142919), (2002, 122502), (2244, 109291), (2402, 102102), (2431, 100884), (2618, 93678), (2652, 92477), (3003, 81668), (3094, 79266), (3603, 68068), (3927, 62452), (4004, 61251), (4641, 52844), (4804, 51051), (4862, 50442), (5236, 46839), (6006, 40834), (6188, 39633), (7206, 34034), (7293, 33628), (7854, 31226), (8407, 29172), (9282, 26422), (9724, 25221), (12012, 20417), (13211, 18564), (14412, 17017), (14586, 16814), (15613, 15708)]