90298656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1023

約数の個数: 144

約数和(自身を含む): 300029184

約数和(自身を除く): 209730528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 953, 987, 1008, 1128, 1316, 1504, 1692, 1906, 1974, 2016, 2256, 2632, 2859, 2961, 3384, 3812, 3948, 4512, 5264, 5718, 5922, 6671, 6768, 7624, 7896, 8577, 10528, 11436, 11844, 13342, 13536, 15248, 15792, 17154, 20013, 22872, 23688, 26684, 30496, 31584, 34308, 40026, 44791, 45744, 47376, 53368, 60039, 68616, 80052, 89582, 91488, 94752, 106736, 120078, 134373, 137232, 160104, 179164, 213472, 240156, 268746, 274464, 313537, 320208, 358328, 403119, 480312, 537492, 627074, 640416, 716656, 806238, 940611, 960624, 1074984, 1254148, 1433312, 1612476, 1881222, 1921248, 2149968, 2508296, 2821833, 3224952, 3762444, 4299936, 5016592, 5643666, 6449904, 7524888, 10033184, 11287332, 12899808, 15049776, 22574664, 30099552, 45149328, 90298656]

約数ペア:

[(1, 90298656), (2, 45149328), (3, 30099552), (4, 22574664), (6, 15049776), (7, 12899808), (8, 11287332), (9, 10033184), (12, 7524888), (14, 6449904), (16, 5643666), (18, 5016592), (21, 4299936), (24, 3762444), (28, 3224952), (32, 2821833), (36, 2508296), (42, 2149968), (47, 1921248), (48, 1881222), (56, 1612476), (63, 1433312), (72, 1254148), (84, 1074984), (94, 960624), (96, 940611), (112, 806238), (126, 716656), (141, 640416), (144, 627074), (168, 537492), (188, 480312), (224, 403119), (252, 358328), (282, 320208), (288, 313537), (329, 274464), (336, 268746), (376, 240156), (423, 213472), (504, 179164), (564, 160104), (658, 137232), (672, 134373), (752, 120078), (846, 106736), (953, 94752), (987, 91488), (1008, 89582), (1128, 80052), (1316, 68616), (1504, 60039), (1692, 53368), (1906, 47376), (1974, 45744), (2016, 44791), (2256, 40026), (2632, 34308), (2859, 31584), (2961, 30496), (3384, 26684), (3812, 23688), (3948, 22872), (4512, 20013), (5264, 17154), (5718, 15792), (5922, 15248), (6671, 13536), (6768, 13342), (7624, 11844), (7896, 11436), (8577, 10528)]