52753350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2081}}^1$

素因数の和:2122

約数の個数: 72

約数和(自身を含む): 141734232

約数和(自身を除く): 88980882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2081, 2535, 4162, 4225, 5070, 6243, 8450, 10405, 12486, 12675, 20810, 25350, 27053, 31215, 52025, 54106, 62430, 81159, 104050, 135265, 156075, 162318, 270530, 312150, 351689, 405795, 676325, 703378, 811590, 1055067, 1352650, 1758445, 2028975, 2110134, 3516890, 4057950, 5275335, 8792225, 10550670, 17584450, 26376675, 52753350]

約数ペア:

[(1, 52753350), (2, 26376675), (3, 17584450), (5, 10550670), (6, 8792225), (10, 5275335), (13, 4057950), (15, 3516890), (25, 2110134), (26, 2028975), (30, 1758445), (39, 1352650), (50, 1055067), (65, 811590), (75, 703378), (78, 676325), (130, 405795), (150, 351689), (169, 312150), (195, 270530), (325, 162318), (338, 156075), (390, 135265), (507, 104050), (650, 81159), (845, 62430), (975, 54106), (1014, 52025), (1690, 31215), (1950, 27053), (2081, 25350), (2535, 20810), (4162, 12675), (4225, 12486), (5070, 10405), (6243, 8450)]