132080450

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 252707040

約数和(自身を除く): 120626590

約数列:

[1, 2, 5, 10, 25, 50, 67, 89, 134, 178, 335, 443, 445, 670, 886, 890, 1675, 2215, 2225, 3350, 4430, 4450, 5963, 11075, 11926, 22150, 29681, 29815, 39427, 59362, 59630, 78854, 148405, 149075, 197135, 296810, 298150, 394270, 742025, 985675, 1484050, 1971350, 2641609, 5283218, 13208045, 26416090, 66040225, 132080450]

約数ペア:

[(1, 132080450), (2, 66040225), (5, 26416090), (10, 13208045), (25, 5283218), (50, 2641609), (67, 1971350), (89, 1484050), (134, 985675), (178, 742025), (335, 394270), (443, 298150), (445, 296810), (670, 197135), (886, 149075), (890, 148405), (1675, 78854), (2215, 59630), (2225, 59362), (3350, 39427), (4430, 29815), (4450, 29681), (5963, 22150), (11075, 11926)]