119977650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20509}}^1$

素因数の和:20540

約数の個数: 72

約数和(自身を含む): 347152260

約数和(自身を除く): 227174610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 20509, 41018, 61527, 102545, 123054, 184581, 205090, 266617, 307635, 369162, 512725, 533234, 615270, 799851, 922905, 1025450, 1333085, 1538175, 1599702, 1845810, 2399553, 2666170, 3076350, 3999255, 4614525, 4799106, 6665425, 7998510, 9229050, 11997765, 13330850, 19996275, 23995530, 39992550, 59988825, 119977650]

約数ペア:

[(1, 119977650), (2, 59988825), (3, 39992550), (5, 23995530), (6, 19996275), (9, 13330850), (10, 11997765), (13, 9229050), (15, 7998510), (18, 6665425), (25, 4799106), (26, 4614525), (30, 3999255), (39, 3076350), (45, 2666170), (50, 2399553), (65, 1845810), (75, 1599702), (78, 1538175), (90, 1333085), (117, 1025450), (130, 922905), (150, 799851), (195, 615270), (225, 533234), (234, 512725), (325, 369162), (390, 307635), (450, 266617), (585, 205090), (650, 184581), (975, 123054), (1170, 102545), (1950, 61527), (2925, 41018), (5850, 20509)]