89166150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{257}}^2$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 246662040

約数和(自身を除く): 157495890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 257, 270, 450, 514, 675, 771, 1285, 1350, 1542, 2313, 2570, 3855, 4626, 6425, 6939, 7710, 11565, 12850, 13878, 19275, 23130, 34695, 38550, 57825, 66049, 69390, 115650, 132098, 173475, 198147, 330245, 346950, 396294, 594441, 660490, 990735, 1188882, 1651225, 1783323, 1981470, 2972205, 3302450, 3566646, 4953675, 5944410, 8916615, 9907350, 14861025, 17833230, 29722050, 44583075, 89166150]

約数ペア:

[(1, 89166150), (2, 44583075), (3, 29722050), (5, 17833230), (6, 14861025), (9, 9907350), (10, 8916615), (15, 5944410), (18, 4953675), (25, 3566646), (27, 3302450), (30, 2972205), (45, 1981470), (50, 1783323), (54, 1651225), (75, 1188882), (90, 990735), (135, 660490), (150, 594441), (225, 396294), (257, 346950), (270, 330245), (450, 198147), (514, 173475), (675, 132098), (771, 115650), (1285, 69390), (1350, 66049), (1542, 57825), (2313, 38550), (2570, 34695), (3855, 23130), (4626, 19275), (6425, 13878), (6939, 12850), (7710, 11565)]