80833050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:964

約数の個数: 72

約数和(自身を含む): 218316384

約数和(自身を除く): 137483334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 263, 450, 526, 683, 789, 1315, 1366, 1578, 2049, 2367, 2630, 3415, 3945, 4098, 4734, 6147, 6575, 6830, 7890, 10245, 11835, 12294, 13150, 17075, 19725, 20490, 23670, 30735, 34150, 39450, 51225, 59175, 61470, 102450, 118350, 153675, 179629, 307350, 359258, 538887, 898145, 1077774, 1616661, 1796290, 2694435, 3233322, 4490725, 5388870, 8083305, 8981450, 13472175, 16166610, 26944350, 40416525, 80833050]

約数ペア:

[(1, 80833050), (2, 40416525), (3, 26944350), (5, 16166610), (6, 13472175), (9, 8981450), (10, 8083305), (15, 5388870), (18, 4490725), (25, 3233322), (30, 2694435), (45, 1796290), (50, 1616661), (75, 1077774), (90, 898145), (150, 538887), (225, 359258), (263, 307350), (450, 179629), (526, 153675), (683, 118350), (789, 102450), (1315, 61470), (1366, 59175), (1578, 51225), (2049, 39450), (2367, 34150), (2630, 30735), (3415, 23670), (3945, 20490), (4098, 19725), (4734, 17075), (6147, 13150), (6575, 12294), (6830, 11835), (7890, 10245)]