220125024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:957

約数の個数: 144

約数和(自身を含む): 721532448

約数和(自身を除く): 501407424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 137, 144, 168, 224, 252, 274, 288, 336, 411, 504, 548, 672, 797, 822, 959, 1008, 1096, 1233, 1594, 1644, 1918, 2016, 2192, 2391, 2466, 2877, 3188, 3288, 3836, 4384, 4782, 4932, 5579, 5754, 6376, 6576, 7173, 7672, 8631, 9564, 9864, 11158, 11508, 12752, 13152, 14346, 15344, 16737, 17262, 19128, 19728, 22316, 23016, 25504, 28692, 30688, 33474, 34524, 38256, 39456, 44632, 46032, 50211, 57384, 66948, 69048, 76512, 89264, 92064, 100422, 109189, 114768, 133896, 138096, 178528, 200844, 218378, 229536, 267792, 276192, 327567, 401688, 436756, 535584, 655134, 764323, 803376, 873512, 982701, 1310268, 1528646, 1606752, 1747024, 1965402, 2292969, 2620536, 3057292, 3494048, 3930804, 4585938, 5241072, 6114584, 6878907, 7861608, 9171876, 10482144, 12229168, 13757814, 15723216, 18343752, 24458336, 27515628, 31446432, 36687504, 55031256, 73375008, 110062512, 220125024]

約数ペア:

[(1, 220125024), (2, 110062512), (3, 73375008), (4, 55031256), (6, 36687504), (7, 31446432), (8, 27515628), (9, 24458336), (12, 18343752), (14, 15723216), (16, 13757814), (18, 12229168), (21, 10482144), (24, 9171876), (28, 7861608), (32, 6878907), (36, 6114584), (42, 5241072), (48, 4585938), (56, 3930804), (63, 3494048), (72, 3057292), (84, 2620536), (96, 2292969), (112, 1965402), (126, 1747024), (137, 1606752), (144, 1528646), (168, 1310268), (224, 982701), (252, 873512), (274, 803376), (288, 764323), (336, 655134), (411, 535584), (504, 436756), (548, 401688), (672, 327567), (797, 276192), (822, 267792), (959, 229536), (1008, 218378), (1096, 200844), (1233, 178528), (1594, 138096), (1644, 133896), (1918, 114768), (2016, 109189), (2192, 100422), (2391, 92064), (2466, 89264), (2877, 76512), (3188, 69048), (3288, 66948), (3836, 57384), (4384, 50211), (4782, 46032), (4932, 44632), (5579, 39456), (5754, 38256), (6376, 34524), (6576, 33474), (7173, 30688), (7672, 28692), (8631, 25504), (9564, 23016), (9864, 22316), (11158, 19728), (11508, 19128), (12752, 17262), (13152, 16737), (14346, 15344)]