69058150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 72

約数和(自身を含む): 151905456

約数和(自身を除く): 82847306

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 71, 98, 142, 175, 245, 350, 355, 397, 490, 497, 710, 794, 994, 1225, 1775, 1985, 2450, 2485, 2779, 3479, 3550, 3970, 4970, 5558, 6958, 9925, 12425, 13895, 17395, 19453, 19850, 24850, 27790, 28187, 34790, 38906, 56374, 69475, 86975, 97265, 138950, 140935, 173950, 194530, 197309, 281870, 394618, 486325, 704675, 972650, 986545, 1381163, 1409350, 1973090, 2762326, 4932725, 6905815, 9865450, 13811630, 34529075, 69058150]

約数ペア:

[(1, 69058150), (2, 34529075), (5, 13811630), (7, 9865450), (10, 6905815), (14, 4932725), (25, 2762326), (35, 1973090), (49, 1409350), (50, 1381163), (70, 986545), (71, 972650), (98, 704675), (142, 486325), (175, 394618), (245, 281870), (350, 197309), (355, 194530), (397, 173950), (490, 140935), (497, 138950), (710, 97265), (794, 86975), (994, 69475), (1225, 56374), (1775, 38906), (1985, 34790), (2450, 28187), (2485, 27790), (2779, 24850), (3479, 19850), (3550, 19453), (3970, 17395), (4970, 13895), (5558, 12425), (6958, 9925)]