51735060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22109}}^1$

素因数の和:22137

約数の個数: 72

約数和(自身を含む): 169008840

約数和(自身を除く): 117273780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 22109, 44218, 66327, 88436, 110545, 132654, 198981, 221090, 265308, 287417, 331635, 397962, 442180, 574834, 663270, 795924, 862251, 994905, 1149668, 1326540, 1437085, 1724502, 1989810, 2586753, 2874170, 3449004, 3979620, 4311255, 5173506, 5748340, 8622510, 10347012, 12933765, 17245020, 25867530, 51735060]

約数ペア:

[(1, 51735060), (2, 25867530), (3, 17245020), (4, 12933765), (5, 10347012), (6, 8622510), (9, 5748340), (10, 5173506), (12, 4311255), (13, 3979620), (15, 3449004), (18, 2874170), (20, 2586753), (26, 1989810), (30, 1724502), (36, 1437085), (39, 1326540), (45, 1149668), (52, 994905), (60, 862251), (65, 795924), (78, 663270), (90, 574834), (117, 442180), (130, 397962), (156, 331635), (180, 287417), (195, 265308), (234, 221090), (260, 198981), (390, 132654), (468, 110545), (585, 88436), (780, 66327), (1170, 44218), (2340, 22109)]