302049400

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{22541}}^1$

素因数の和:22624

約数の個数: 48

約数和(自身を含む): 712778040

約数和(自身を除く): 410728640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 6700, 13400, 22541, 45082, 90164, 112705, 180328, 225410, 450820, 563525, 901640, 1127050, 1510247, 2254100, 3020494, 4508200, 6040988, 7551235, 12081976, 15102470, 30204940, 37756175, 60409880, 75512350, 151024700, 302049400]

約数ペア:

[(1, 302049400), (2, 151024700), (4, 75512350), (5, 60409880), (8, 37756175), (10, 30204940), (20, 15102470), (25, 12081976), (40, 7551235), (50, 6040988), (67, 4508200), (100, 3020494), (134, 2254100), (200, 1510247), (268, 1127050), (335, 901640), (536, 563525), (670, 450820), (1340, 225410), (1675, 180328), (2680, 112705), (3350, 90164), (6700, 45082), (13400, 22541)]