75455388

素因数分解:

$2^2\times 3^5\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 199508400

約数和(自身を除く): 124053012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 243, 298, 324, 447, 486, 521, 596, 894, 972, 1042, 1341, 1563, 1788, 2084, 2682, 3126, 4023, 4689, 5364, 6252, 8046, 9378, 12069, 14067, 16092, 18756, 24138, 28134, 36207, 42201, 48276, 56268, 72414, 77629, 84402, 126603, 144828, 155258, 168804, 232887, 253206, 310516, 465774, 506412, 698661, 931548, 1397322, 2095983, 2794644, 4191966, 6287949, 8383932, 12575898, 18863847, 25151796, 37727694, 75455388]

約数ペア:

[(1, 75455388), (2, 37727694), (3, 25151796), (4, 18863847), (6, 12575898), (9, 8383932), (12, 6287949), (18, 4191966), (27, 2794644), (36, 2095983), (54, 1397322), (81, 931548), (108, 698661), (149, 506412), (162, 465774), (243, 310516), (298, 253206), (324, 232887), (447, 168804), (486, 155258), (521, 144828), (596, 126603), (894, 84402), (972, 77629), (1042, 72414), (1341, 56268), (1563, 48276), (1788, 42201), (2084, 36207), (2682, 28134), (3126, 24138), (4023, 18756), (4689, 16092), (5364, 14067), (6252, 12069), (8046, 9378)]