190050510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3557}}^1$

素因数の和:3717

約数の個数: 64

約数和(自身を含む): 494932032

約数和(自身を除く): 304881522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1781, 2055, 3557, 3562, 4110, 5343, 7114, 8905, 10671, 10686, 17785, 17810, 21342, 26715, 35570, 46241, 53355, 53430, 92482, 106710, 138723, 231205, 277446, 462410, 487309, 693615, 974618, 1387230, 1461927, 2436545, 2923854, 4873090, 6335017, 7309635, 12670034, 14619270, 19005051, 31675085, 38010102, 63350170, 95025255, 190050510]

約数ペア:

[(1, 190050510), (2, 95025255), (3, 63350170), (5, 38010102), (6, 31675085), (10, 19005051), (13, 14619270), (15, 12670034), (26, 7309635), (30, 6335017), (39, 4873090), (65, 2923854), (78, 2436545), (130, 1461927), (137, 1387230), (195, 974618), (274, 693615), (390, 487309), (411, 462410), (685, 277446), (822, 231205), (1370, 138723), (1781, 106710), (2055, 92482), (3557, 53430), (3562, 53355), (4110, 46241), (5343, 35570), (7114, 26715), (8905, 21342), (10671, 17810), (10686, 17785)]