121852710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{27631}}^1$

素因数の和:27658

約数の個数: 72

約数和(自身を含む): 368555616

約数和(自身を除く): 246702906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 27631, 55262, 82893, 138155, 165786, 193417, 248679, 276310, 386834, 414465, 497358, 580251, 828930, 967085, 1160502, 1243395, 1353919, 1740753, 1934170, 2486790, 2707838, 2901255, 3481506, 4061757, 5802510, 6769595, 8123514, 8703765, 12185271, 13539190, 17407530, 20308785, 24370542, 40617570, 60926355, 121852710]

約数ペア:

[(1, 121852710), (2, 60926355), (3, 40617570), (5, 24370542), (6, 20308785), (7, 17407530), (9, 13539190), (10, 12185271), (14, 8703765), (15, 8123514), (18, 6769595), (21, 5802510), (30, 4061757), (35, 3481506), (42, 2901255), (45, 2707838), (49, 2486790), (63, 1934170), (70, 1740753), (90, 1353919), (98, 1243395), (105, 1160502), (126, 967085), (147, 828930), (210, 580251), (245, 497358), (294, 414465), (315, 386834), (441, 276310), (490, 248679), (630, 193417), (735, 165786), (882, 138155), (1470, 82893), (2205, 55262), (4410, 27631)]