61985196

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 217183680

約数和(自身を除く): 155198484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 49, 51, 52, 53, 54, 63, 68, 78, 84, 91, 98, 102, 106, 108, 117, 119, 126, 147, 153, 156, 159, 182, 189, 196, 204, 212, 221, 234, 238, 252, 273, 294, 306, 318, 351, 357, 364, 371, 378, 441, 442, 459, 468, 476, 477, 546, 588, 612, 636, 637, 663, 689, 702, 714, 742, 756, 819, 833, 882, 884, 901, 918, 954, 1071, 1092, 1113, 1274, 1323, 1326, 1378, 1404, 1428, 1431, 1484, 1547, 1638, 1666, 1764, 1802, 1836, 1908, 1911, 1989, 2067, 2142, 2226, 2457, 2499, 2548, 2597, 2646, 2652, 2703, 2756, 2862, 3094, 3213, 3276, 3332, 3339, 3604, 3822, 3978, 4134, 4284, 4452, 4641, 4823, 4914, 4998, 5194, 5292, 5406, 5724, 5733, 5967, 6188, 6201, 6307, 6426, 6678, 7497, 7644, 7791, 7956, 8109, 8268, 9282, 9646, 9828, 9996, 10017, 10388, 10812, 10829, 11466, 11713, 11934, 12402, 12614, 12852, 13356, 13923, 14469, 14994, 15582, 16218, 17199, 18564, 18603, 18921, 19292, 20034, 21658, 22491, 22932, 23373, 23426, 23868, 24327, 24804, 25228, 27846, 28938, 29988, 31164, 32436, 32487, 33761, 34398, 35139, 37206, 37842, 40068, 41769, 43316, 43407, 44149, 44982, 46746, 46852, 48654, 55692, 56763, 57876, 64974, 67522, 68796, 70119, 70278, 74412, 75684, 81991, 83538, 86814, 88298, 89964, 93492, 97308, 97461, 101283, 105417, 113526, 129948, 130221, 132447, 135044, 140238, 140556, 163982, 167076, 170289, 173628, 176596, 194922, 202566, 210834, 227052, 245973, 260442, 264894, 280476, 292383, 303849, 316251, 327964, 340578, 389844, 397341, 405132, 421668, 491946, 520884, 529788, 573937, 584766, 607698, 632502, 681156, 737919, 794682, 911547, 983892, 1147874, 1169532, 1192023, 1215396, 1265004, 1475838, 1589364, 1721811, 1823094, 2213757, 2295748, 2384046, 2951676, 3443622, 3646188, 4427514, 4768092, 5165433, 6887244, 8855028, 10330866, 15496299, 20661732, 30992598, 61985196]

約数ペア:

[(1, 61985196), (2, 30992598), (3, 20661732), (4, 15496299), (6, 10330866), (7, 8855028), (9, 6887244), (12, 5165433), (13, 4768092), (14, 4427514), (17, 3646188), (18, 3443622), (21, 2951676), (26, 2384046), (27, 2295748), (28, 2213757), (34, 1823094), (36, 1721811), (39, 1589364), (42, 1475838), (49, 1265004), (51, 1215396), (52, 1192023), (53, 1169532), (54, 1147874), (63, 983892), (68, 911547), (78, 794682), (84, 737919), (91, 681156), (98, 632502), (102, 607698), (106, 584766), (108, 573937), (117, 529788), (119, 520884), (126, 491946), (147, 421668), (153, 405132), (156, 397341), (159, 389844), (182, 340578), (189, 327964), (196, 316251), (204, 303849), (212, 292383), (221, 280476), (234, 264894), (238, 260442), (252, 245973), (273, 227052), (294, 210834), (306, 202566), (318, 194922), (351, 176596), (357, 173628), (364, 170289), (371, 167076), (378, 163982), (441, 140556), (442, 140238), (459, 135044), (468, 132447), (476, 130221), (477, 129948), (546, 113526), (588, 105417), (612, 101283), (636, 97461), (637, 97308), (663, 93492), (689, 89964), (702, 88298), (714, 86814), (742, 83538), (756, 81991), (819, 75684), (833, 74412), (882, 70278), (884, 70119), (901, 68796), (918, 67522), (954, 64974), (1071, 57876), (1092, 56763), (1113, 55692), (1274, 48654), (1323, 46852), (1326, 46746), (1378, 44982), (1404, 44149), (1428, 43407), (1431, 43316), (1484, 41769), (1547, 40068), (1638, 37842), (1666, 37206), (1764, 35139), (1802, 34398), (1836, 33761), (1908, 32487), (1911, 32436), (1989, 31164), (2067, 29988), (2142, 28938), (2226, 27846), (2457, 25228), (2499, 24804), (2548, 24327), (2597, 23868), (2646, 23426), (2652, 23373), (2703, 22932), (2756, 22491), (2862, 21658), (3094, 20034), (3213, 19292), (3276, 18921), (3332, 18603), (3339, 18564), (3604, 17199), (3822, 16218), (3978, 15582), (4134, 14994), (4284, 14469), (4452, 13923), (4641, 13356), (4823, 12852), (4914, 12614), (4998, 12402), (5194, 11934), (5292, 11713), (5406, 11466), (5724, 10829), (5733, 10812), (5967, 10388), (6188, 10017), (6201, 9996), (6307, 9828), (6426, 9646), (6678, 9282), (7497, 8268), (7644, 8109), (7791, 7956)]