26538700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 62152272

約数和(自身を除く): 35613572

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 67, 68, 85, 100, 134, 170, 233, 268, 335, 340, 425, 466, 670, 850, 932, 1139, 1165, 1340, 1675, 1700, 2278, 2330, 3350, 3961, 4556, 4660, 5695, 5825, 6700, 7922, 11390, 11650, 15611, 15844, 19805, 22780, 23300, 28475, 31222, 39610, 56950, 62444, 78055, 79220, 99025, 113900, 156110, 198050, 265387, 312220, 390275, 396100, 530774, 780550, 1061548, 1326935, 1561100, 2653870, 5307740, 6634675, 13269350, 26538700]

約数ペア:

[(1, 26538700), (2, 13269350), (4, 6634675), (5, 5307740), (10, 2653870), (17, 1561100), (20, 1326935), (25, 1061548), (34, 780550), (50, 530774), (67, 396100), (68, 390275), (85, 312220), (100, 265387), (134, 198050), (170, 156110), (233, 113900), (268, 99025), (335, 79220), (340, 78055), (425, 62444), (466, 56950), (670, 39610), (850, 31222), (932, 28475), (1139, 23300), (1165, 22780), (1340, 19805), (1675, 15844), (1700, 15611), (2278, 11650), (2330, 11390), (3350, 7922), (3961, 6700), (4556, 5825), (4660, 5695)]