268332510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2497

約数の個数: 64

約数和(自身を含む): 668109312

約数和(自身を除く): 399776802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 103, 111, 185, 206, 222, 309, 370, 515, 555, 618, 1030, 1110, 1545, 2347, 3090, 3811, 4694, 7041, 7622, 11433, 11735, 14082, 19055, 22866, 23470, 35205, 38110, 57165, 70410, 86839, 114330, 173678, 241741, 260517, 434195, 483482, 521034, 725223, 868390, 1208705, 1302585, 1450446, 2417410, 2605170, 3626115, 7252230, 8944417, 17888834, 26833251, 44722085, 53666502, 89444170, 134166255, 268332510]

約数ペア:

[(1, 268332510), (2, 134166255), (3, 89444170), (5, 53666502), (6, 44722085), (10, 26833251), (15, 17888834), (30, 8944417), (37, 7252230), (74, 3626115), (103, 2605170), (111, 2417410), (185, 1450446), (206, 1302585), (222, 1208705), (309, 868390), (370, 725223), (515, 521034), (555, 483482), (618, 434195), (1030, 260517), (1110, 241741), (1545, 173678), (2347, 114330), (3090, 86839), (3811, 70410), (4694, 57165), (7041, 38110), (7622, 35205), (11433, 23470), (11735, 22866), (14082, 19055)]