314759300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 701205120

約数和(自身を除く): 386445820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 109, 134, 218, 268, 335, 431, 436, 545, 670, 862, 1090, 1340, 1675, 1724, 2155, 2180, 2725, 3350, 4310, 5450, 6700, 7303, 8620, 10775, 10900, 14606, 21550, 28877, 29212, 36515, 43100, 46979, 57754, 73030, 93958, 115508, 144385, 146060, 182575, 187916, 234895, 288770, 365150, 469790, 577540, 721925, 730300, 939580, 1174475, 1443850, 2348950, 2887700, 3147593, 4697900, 6295186, 12590372, 15737965, 31475930, 62951860, 78689825, 157379650, 314759300]

約数ペア:

[(1, 314759300), (2, 157379650), (4, 78689825), (5, 62951860), (10, 31475930), (20, 15737965), (25, 12590372), (50, 6295186), (67, 4697900), (100, 3147593), (109, 2887700), (134, 2348950), (218, 1443850), (268, 1174475), (335, 939580), (431, 730300), (436, 721925), (545, 577540), (670, 469790), (862, 365150), (1090, 288770), (1340, 234895), (1675, 187916), (1724, 182575), (2155, 146060), (2180, 144385), (2725, 115508), (3350, 93958), (4310, 73030), (5450, 57754), (6700, 46979), (7303, 43100), (8620, 36515), (10775, 29212), (10900, 28877), (14606, 21550)]