74992230

素因数分解:

$2^1\times 3^{10}\times 5^1\times {\mathrm{127}}^1$

素因数の和:164

約数の個数: 88

約数和(自身を含む): 204072192

約数和(自身を除く): 129079962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 127, 135, 162, 243, 254, 270, 381, 405, 486, 635, 729, 762, 810, 1143, 1215, 1270, 1458, 1905, 2187, 2286, 2430, 3429, 3645, 3810, 4374, 5715, 6561, 6858, 7290, 10287, 10935, 11430, 13122, 17145, 19683, 20574, 21870, 30861, 32805, 34290, 39366, 51435, 59049, 61722, 65610, 92583, 98415, 102870, 118098, 154305, 185166, 196830, 277749, 295245, 308610, 462915, 555498, 590490, 833247, 925830, 1388745, 1666494, 2499741, 2777490, 4166235, 4999482, 7499223, 8332470, 12498705, 14998446, 24997410, 37496115, 74992230]

約数ペア:

[(1, 74992230), (2, 37496115), (3, 24997410), (5, 14998446), (6, 12498705), (9, 8332470), (10, 7499223), (15, 4999482), (18, 4166235), (27, 2777490), (30, 2499741), (45, 1666494), (54, 1388745), (81, 925830), (90, 833247), (127, 590490), (135, 555498), (162, 462915), (243, 308610), (254, 295245), (270, 277749), (381, 196830), (405, 185166), (486, 154305), (635, 118098), (729, 102870), (762, 98415), (810, 92583), (1143, 65610), (1215, 61722), (1270, 59049), (1458, 51435), (1905, 39366), (2187, 34290), (2286, 32805), (2430, 30861), (3429, 21870), (3645, 20574), (3810, 19683), (4374, 17145), (5715, 13122), (6561, 11430), (6858, 10935), (7290, 10287)]