375693390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1583}}^1$

素因数の和:1895

約数の個数: 80

約数和(自身を含む): 1014285888

約数和(自身を除く): 638592498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 293, 405, 586, 810, 879, 1465, 1583, 1758, 2637, 2930, 3166, 4395, 4749, 5274, 7911, 7915, 8790, 9498, 13185, 14247, 15822, 15830, 23733, 23745, 26370, 28494, 39555, 42741, 47466, 47490, 71235, 79110, 85482, 118665, 128223, 142470, 213705, 237330, 256446, 427410, 463819, 641115, 927638, 1282230, 1391457, 2319095, 2782914, 4174371, 4638190, 6957285, 8348742, 12523113, 13914570, 20871855, 25046226, 37569339, 41743710, 62615565, 75138678, 125231130, 187846695, 375693390]

約数ペア:

[(1, 375693390), (2, 187846695), (3, 125231130), (5, 75138678), (6, 62615565), (9, 41743710), (10, 37569339), (15, 25046226), (18, 20871855), (27, 13914570), (30, 12523113), (45, 8348742), (54, 6957285), (81, 4638190), (90, 4174371), (135, 2782914), (162, 2319095), (270, 1391457), (293, 1282230), (405, 927638), (586, 641115), (810, 463819), (879, 427410), (1465, 256446), (1583, 237330), (1758, 213705), (2637, 142470), (2930, 128223), (3166, 118665), (4395, 85482), (4749, 79110), (5274, 71235), (7911, 47490), (7915, 47466), (8790, 42741), (9498, 39555), (13185, 28494), (14247, 26370), (15822, 23745), (15830, 23733)]