90375312

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 242083712

約数和(自身を除く): 151708400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 151, 222, 296, 302, 337, 444, 453, 592, 604, 674, 888, 906, 1011, 1208, 1348, 1776, 1812, 2022, 2416, 2696, 3624, 4044, 5392, 5587, 7248, 8088, 11174, 12469, 16176, 16761, 22348, 24938, 33522, 37407, 44696, 49876, 50887, 67044, 74814, 89392, 99752, 101774, 134088, 149628, 152661, 199504, 203548, 268176, 299256, 305322, 407096, 598512, 610644, 814192, 1221288, 1882819, 2442576, 3765638, 5648457, 7531276, 11296914, 15062552, 22593828, 30125104, 45187656, 90375312]

約数ペア:

[(1, 90375312), (2, 45187656), (3, 30125104), (4, 22593828), (6, 15062552), (8, 11296914), (12, 7531276), (16, 5648457), (24, 3765638), (37, 2442576), (48, 1882819), (74, 1221288), (111, 814192), (148, 610644), (151, 598512), (222, 407096), (296, 305322), (302, 299256), (337, 268176), (444, 203548), (453, 199504), (592, 152661), (604, 149628), (674, 134088), (888, 101774), (906, 99752), (1011, 89392), (1208, 74814), (1348, 67044), (1776, 50887), (1812, 49876), (2022, 44696), (2416, 37407), (2696, 33522), (3624, 24938), (4044, 22348), (5392, 16761), (5587, 16176), (7248, 12469), (8088, 11174)]