109205640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 356241600

約数和(自身を除く): 247035960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439, 691, 878, 1317, 1382, 1756, 2073, 2195, 2634, 2764, 3455, 3512, 3951, 4146, 4390, 5268, 5528, 6219, 6585, 6910, 7902, 8292, 8780, 10365, 10536, 12438, 13170, 13820, 15804, 16584, 17560, 19755, 20730, 24876, 26340, 27640, 31095, 31608, 39510, 41460, 49752, 52680, 62190, 79020, 82920, 124380, 158040, 248760, 303349, 606698, 910047, 1213396, 1516745, 1820094, 2426792, 2730141, 3033490, 3640188, 4550235, 5460282, 6066980, 7280376, 9100470, 10920564, 12133960, 13650705, 18200940, 21841128, 27301410, 36401880, 54602820, 109205640]

約数ペア:

[(1, 109205640), (2, 54602820), (3, 36401880), (4, 27301410), (5, 21841128), (6, 18200940), (8, 13650705), (9, 12133960), (10, 10920564), (12, 9100470), (15, 7280376), (18, 6066980), (20, 5460282), (24, 4550235), (30, 3640188), (36, 3033490), (40, 2730141), (45, 2426792), (60, 1820094), (72, 1516745), (90, 1213396), (120, 910047), (180, 606698), (360, 303349), (439, 248760), (691, 158040), (878, 124380), (1317, 82920), (1382, 79020), (1756, 62190), (2073, 52680), (2195, 49752), (2634, 41460), (2764, 39510), (3455, 31608), (3512, 31095), (3951, 27640), (4146, 26340), (4390, 24876), (5268, 20730), (5528, 19755), (6219, 17560), (6585, 16584), (6910, 15804), (7902, 13820), (8292, 13170), (8780, 12438), (10365, 10536)]