109800016

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 60

約数和(自身を含む): 226932276

約数和(自身を除く): 117132260

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 193, 248, 296, 386, 496, 592, 772, 961, 1147, 1544, 1922, 2294, 3088, 3844, 4588, 5983, 7141, 7688, 9176, 11966, 14282, 15376, 18352, 23932, 28564, 35557, 47864, 57128, 71114, 95728, 114256, 142228, 185473, 221371, 284456, 370946, 442742, 568912, 741892, 885484, 1483784, 1770968, 2967568, 3541936, 6862501, 13725002, 27450004, 54900008, 109800016]

約数ペア:

[(1, 109800016), (2, 54900008), (4, 27450004), (8, 13725002), (16, 6862501), (31, 3541936), (37, 2967568), (62, 1770968), (74, 1483784), (124, 885484), (148, 741892), (193, 568912), (248, 442742), (296, 370946), (386, 284456), (496, 221371), (592, 185473), (772, 142228), (961, 114256), (1147, 95728), (1544, 71114), (1922, 57128), (2294, 47864), (3088, 35557), (3844, 28564), (4588, 23932), (5983, 18352), (7141, 15376), (7688, 14282), (9176, 11966)]