26717300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^2$

素因数の和:209

約数の個数: 54

約数和(自身を含む): 59914134

約数和(自身を除く): 33196834

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 71, 100, 106, 142, 212, 265, 284, 355, 530, 710, 1060, 1325, 1420, 1775, 2650, 3550, 3763, 5041, 5300, 7100, 7526, 10082, 15052, 18815, 20164, 25205, 37630, 50410, 75260, 94075, 100820, 126025, 188150, 252050, 267173, 376300, 504100, 534346, 1068692, 1335865, 2671730, 5343460, 6679325, 13358650, 26717300]

約数ペア:

[(1, 26717300), (2, 13358650), (4, 6679325), (5, 5343460), (10, 2671730), (20, 1335865), (25, 1068692), (50, 534346), (53, 504100), (71, 376300), (100, 267173), (106, 252050), (142, 188150), (212, 126025), (265, 100820), (284, 94075), (355, 75260), (530, 50410), (710, 37630), (1060, 25205), (1325, 20164), (1420, 18815), (1775, 15052), (2650, 10082), (3550, 7526), (3763, 7100), (5041, 5300)]