83291850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:972

約数の個数: 72

約数和(自身を含む): 224932032

約数和(自身を除く): 141640182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 271, 450, 542, 683, 813, 1355, 1366, 1626, 2049, 2439, 2710, 3415, 4065, 4098, 4878, 6147, 6775, 6830, 8130, 10245, 12195, 12294, 13550, 17075, 20325, 20490, 24390, 30735, 34150, 40650, 51225, 60975, 61470, 102450, 121950, 153675, 185093, 307350, 370186, 555279, 925465, 1110558, 1665837, 1850930, 2776395, 3331674, 4627325, 5552790, 8329185, 9254650, 13881975, 16658370, 27763950, 41645925, 83291850]

約数ペア:

[(1, 83291850), (2, 41645925), (3, 27763950), (5, 16658370), (6, 13881975), (9, 9254650), (10, 8329185), (15, 5552790), (18, 4627325), (25, 3331674), (30, 2776395), (45, 1850930), (50, 1665837), (75, 1110558), (90, 925465), (150, 555279), (225, 370186), (271, 307350), (450, 185093), (542, 153675), (683, 121950), (813, 102450), (1355, 61470), (1366, 60975), (1626, 51225), (2049, 40650), (2439, 34150), (2710, 30735), (3415, 24390), (4065, 20490), (4098, 20325), (4878, 17075), (6147, 13550), (6775, 12294), (6830, 12195), (8130, 10245)]