253952250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{571}}^1\times {\mathrm{593}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 636045696

約数和(自身を除く): 382093446

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 571, 593, 750, 1142, 1186, 1713, 1779, 2855, 2965, 3426, 3558, 5710, 5930, 8565, 8895, 14275, 14825, 17130, 17790, 28550, 29650, 42825, 44475, 71375, 74125, 85650, 88950, 142750, 148250, 214125, 222375, 338603, 428250, 444750, 677206, 1015809, 1693015, 2031618, 3386030, 5079045, 8465075, 10158090, 16930150, 25395225, 42325375, 50790450, 84650750, 126976125, 253952250]

約数ペア:

[(1, 253952250), (2, 126976125), (3, 84650750), (5, 50790450), (6, 42325375), (10, 25395225), (15, 16930150), (25, 10158090), (30, 8465075), (50, 5079045), (75, 3386030), (125, 2031618), (150, 1693015), (250, 1015809), (375, 677206), (571, 444750), (593, 428250), (750, 338603), (1142, 222375), (1186, 214125), (1713, 148250), (1779, 142750), (2855, 88950), (2965, 85650), (3426, 74125), (3558, 71375), (5710, 44475), (5930, 42825), (8565, 29650), (8895, 28550), (14275, 17790), (14825, 17130)]