242075340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103451}}^1$

素因数の和:103479

約数の個数: 72

約数和(自身を含む): 790787088

約数和(自身を除く): 548711748

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, 103451, 206902, 310353, 413804, 517255, 620706, 931059, 1034510, 1241412, 1344863, 1551765, 1862118, 2069020, 2689726, 3103530, 3724236, 4034589, 4655295, 5379452, 6207060, 6724315, 8069178, 9310590, 12103767, 13448630, 16138356, 18621180, 20172945, 24207534, 26897260, 40345890, 48415068, 60518835, 80691780, 121037670, 242075340]

約数ペア:

[(1, 242075340), (2, 121037670), (3, 80691780), (4, 60518835), (5, 48415068), (6, 40345890), (9, 26897260), (10, 24207534), (12, 20172945), (13, 18621180), (15, 16138356), (18, 13448630), (20, 12103767), (26, 9310590), (30, 8069178), (36, 6724315), (39, 6207060), (45, 5379452), (52, 4655295), (60, 4034589), (65, 3724236), (78, 3103530), (90, 2689726), (117, 2069020), (130, 1862118), (156, 1551765), (180, 1344863), (195, 1241412), (234, 1034510), (260, 931059), (390, 620706), (468, 517255), (585, 413804), (780, 310353), (1170, 206902), (2340, 103451)]