31727700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{3917}}^1$

素因数の和:3943

約数の個数: 90

約数和(自身を含む): 102874926

約数和(自身を除く): 71147226

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 3917, 4050, 7834, 8100, 11751, 15668, 19585, 23502, 35253, 39170, 47004, 58755, 70506, 78340, 97925, 105759, 117510, 141012, 176265, 195850, 211518, 235020, 293775, 317277, 352530, 391700, 423036, 528795, 587550, 634554, 705060, 881325, 1057590, 1175100, 1269108, 1586385, 1762650, 2115180, 2643975, 3172770, 3525300, 5287950, 6345540, 7931925, 10575900, 15863850, 31727700]

約数ペア:

[(1, 31727700), (2, 15863850), (3, 10575900), (4, 7931925), (5, 6345540), (6, 5287950), (9, 3525300), (10, 3172770), (12, 2643975), (15, 2115180), (18, 1762650), (20, 1586385), (25, 1269108), (27, 1175100), (30, 1057590), (36, 881325), (45, 705060), (50, 634554), (54, 587550), (60, 528795), (75, 423036), (81, 391700), (90, 352530), (100, 317277), (108, 293775), (135, 235020), (150, 211518), (162, 195850), (180, 176265), (225, 141012), (270, 117510), (300, 105759), (324, 97925), (405, 78340), (450, 70506), (540, 58755), (675, 47004), (810, 39170), (900, 35253), (1350, 23502), (1620, 19585), (2025, 15668), (2700, 11751), (3917, 8100), (4050, 7834)]