82500950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3229}}^1$

素因数の和:3321

約数の個数: 48

約数和(自身を含む): 177830880

約数和(自身を除く): 95329930

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1825, 2555, 3229, 3650, 5110, 6458, 12775, 16145, 22603, 25550, 32290, 45206, 80725, 113015, 161450, 226030, 235717, 471434, 565075, 1130150, 1178585, 1650019, 2357170, 3300038, 5892925, 8250095, 11785850, 16500190, 41250475, 82500950]

約数ペア:

[(1, 82500950), (2, 41250475), (5, 16500190), (7, 11785850), (10, 8250095), (14, 5892925), (25, 3300038), (35, 2357170), (50, 1650019), (70, 1178585), (73, 1130150), (146, 565075), (175, 471434), (350, 235717), (365, 226030), (511, 161450), (730, 113015), (1022, 80725), (1825, 45206), (2555, 32290), (3229, 25550), (3650, 22603), (5110, 16145), (6458, 12775)]