575200908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27127}}^1$

素因数の和:27187

約数の個数: 72

約数和(自身を含む): 1579934720

約数和(自身を除く): 1004733812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 21204, 27127, 54254, 81381, 108508, 162762, 244143, 325524, 488286, 515413, 840937, 976572, 1030826, 1546239, 1681874, 2061652, 2522811, 3092478, 3363748, 4638717, 5045622, 6184956, 7568433, 9277434, 10091244, 15136866, 15977803, 18554868, 30273732, 31955606, 47933409, 63911212, 95866818, 143800227, 191733636, 287600454, 575200908]

約数ペア:

[(1, 575200908), (2, 287600454), (3, 191733636), (4, 143800227), (6, 95866818), (9, 63911212), (12, 47933409), (18, 31955606), (19, 30273732), (31, 18554868), (36, 15977803), (38, 15136866), (57, 10091244), (62, 9277434), (76, 7568433), (93, 6184956), (114, 5045622), (124, 4638717), (171, 3363748), (186, 3092478), (228, 2522811), (279, 2061652), (342, 1681874), (372, 1546239), (558, 1030826), (589, 976572), (684, 840937), (1116, 515413), (1178, 488286), (1767, 325524), (2356, 244143), (3534, 162762), (5301, 108508), (7068, 81381), (10602, 54254), (21204, 27127)]