26136700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 59496192

約数和(自身を除く): 33359492

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 67, 83, 94, 100, 134, 166, 188, 235, 268, 332, 335, 415, 470, 670, 830, 940, 1175, 1340, 1660, 1675, 2075, 2350, 3149, 3350, 3901, 4150, 4700, 5561, 6298, 6700, 7802, 8300, 11122, 12596, 15604, 15745, 19505, 22244, 27805, 31490, 39010, 55610, 62980, 78020, 78725, 97525, 111220, 139025, 157450, 195050, 261367, 278050, 314900, 390100, 522734, 556100, 1045468, 1306835, 2613670, 5227340, 6534175, 13068350, 26136700]

約数ペア:

[(1, 26136700), (2, 13068350), (4, 6534175), (5, 5227340), (10, 2613670), (20, 1306835), (25, 1045468), (47, 556100), (50, 522734), (67, 390100), (83, 314900), (94, 278050), (100, 261367), (134, 195050), (166, 157450), (188, 139025), (235, 111220), (268, 97525), (332, 78725), (335, 78020), (415, 62980), (470, 55610), (670, 39010), (830, 31490), (940, 27805), (1175, 22244), (1340, 19505), (1660, 15745), (1675, 15604), (2075, 12596), (2350, 11122), (3149, 8300), (3350, 7802), (3901, 6700), (4150, 6298), (4700, 5561)]