102917870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2201

約数の個数: 64

約数和(自身を含む): 222082560

約数和(自身を除く): 119164690

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 874, 1045, 1265, 2090, 2141, 2185, 2530, 4282, 4370, 4807, 9614, 10705, 21410, 23551, 24035, 40679, 47102, 48070, 49243, 81358, 98486, 117755, 203395, 235510, 246215, 406790, 447469, 492430, 541673, 894938, 935617, 1083346, 1871234, 2237345, 2708365, 4474690, 4678085, 5416730, 9356170, 10291787, 20583574, 51458935, 102917870]

約数ペア:

[(1, 102917870), (2, 51458935), (5, 20583574), (10, 10291787), (11, 9356170), (19, 5416730), (22, 4678085), (23, 4474690), (38, 2708365), (46, 2237345), (55, 1871234), (95, 1083346), (110, 935617), (115, 894938), (190, 541673), (209, 492430), (230, 447469), (253, 406790), (418, 246215), (437, 235510), (506, 203395), (874, 117755), (1045, 98486), (1265, 81358), (2090, 49243), (2141, 48070), (2185, 47102), (2530, 40679), (4282, 24035), (4370, 23551), (4807, 21410), (9614, 10705)]