8117370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 22913280

約数和(自身を除く): 14795910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 90, 94, 95, 101, 114, 141, 171, 190, 202, 235, 282, 285, 303, 342, 423, 470, 505, 570, 606, 705, 846, 855, 893, 909, 1010, 1410, 1515, 1710, 1786, 1818, 1919, 2115, 2679, 3030, 3838, 4230, 4465, 4545, 4747, 5358, 5757, 8037, 8930, 9090, 9494, 9595, 11514, 13395, 14241, 16074, 17271, 19190, 23735, 26790, 28482, 28785, 34542, 40185, 42723, 47470, 57570, 71205, 80370, 85446, 86355, 90193, 142410, 172710, 180386, 213615, 270579, 427230, 450965, 541158, 811737, 901930, 1352895, 1623474, 2705790, 4058685, 8117370]

約数ペア:

[(1, 8117370), (2, 4058685), (3, 2705790), (5, 1623474), (6, 1352895), (9, 901930), (10, 811737), (15, 541158), (18, 450965), (19, 427230), (30, 270579), (38, 213615), (45, 180386), (47, 172710), (57, 142410), (90, 90193), (94, 86355), (95, 85446), (101, 80370), (114, 71205), (141, 57570), (171, 47470), (190, 42723), (202, 40185), (235, 34542), (282, 28785), (285, 28482), (303, 26790), (342, 23735), (423, 19190), (470, 17271), (505, 16074), (570, 14241), (606, 13395), (705, 11514), (846, 9595), (855, 9494), (893, 9090), (909, 8930), (1010, 8037), (1410, 5757), (1515, 5358), (1710, 4747), (1786, 4545), (1818, 4465), (1919, 4230), (2115, 3838), (2679, 3030)]