11654650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 25953696

約数和(自身を除く): 14299046

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 67, 70, 71, 98, 134, 142, 175, 245, 335, 350, 355, 469, 490, 497, 670, 710, 938, 994, 1225, 1675, 1775, 2345, 2450, 2485, 3283, 3350, 3479, 3550, 4690, 4757, 4970, 6566, 6958, 9514, 11725, 12425, 16415, 17395, 23450, 23785, 24850, 32830, 33299, 34790, 47570, 66598, 82075, 86975, 118925, 164150, 166495, 173950, 233093, 237850, 332990, 466186, 832475, 1165465, 1664950, 2330930, 5827325, 11654650]

約数ペア:

[(1, 11654650), (2, 5827325), (5, 2330930), (7, 1664950), (10, 1165465), (14, 832475), (25, 466186), (35, 332990), (49, 237850), (50, 233093), (67, 173950), (70, 166495), (71, 164150), (98, 118925), (134, 86975), (142, 82075), (175, 66598), (245, 47570), (335, 34790), (350, 33299), (355, 32830), (469, 24850), (490, 23785), (497, 23450), (670, 17395), (710, 16415), (938, 12425), (994, 11725), (1225, 9514), (1675, 6958), (1775, 6566), (2345, 4970), (2450, 4757), (2485, 4690), (3283, 3550), (3350, 3479)]