105202404

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 273611520

約数和(自身を除く): 168409116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 521, 639, 711, 852, 948, 1042, 1278, 1422, 1563, 2084, 2556, 2844, 3126, 4689, 5609, 6252, 9378, 11218, 16827, 18756, 22436, 33654, 36991, 41159, 50481, 67308, 73982, 82318, 100962, 110973, 123477, 147964, 164636, 201924, 221946, 246954, 332919, 370431, 443892, 493908, 665838, 740862, 1331676, 1481724, 2922289, 5844578, 8766867, 11689156, 17533734, 26300601, 35067468, 52601202, 105202404]

約数ペア:

[(1, 105202404), (2, 52601202), (3, 35067468), (4, 26300601), (6, 17533734), (9, 11689156), (12, 8766867), (18, 5844578), (36, 2922289), (71, 1481724), (79, 1331676), (142, 740862), (158, 665838), (213, 493908), (237, 443892), (284, 370431), (316, 332919), (426, 246954), (474, 221946), (521, 201924), (639, 164636), (711, 147964), (852, 123477), (948, 110973), (1042, 100962), (1278, 82318), (1422, 73982), (1563, 67308), (2084, 50481), (2556, 41159), (2844, 36991), (3126, 33654), (4689, 22436), (5609, 18756), (6252, 16827), (9378, 11218)]