99249280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 260467200

約数和(自身を除く): 161217920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 128, 130, 151, 158, 160, 208, 260, 302, 316, 320, 395, 416, 520, 604, 632, 640, 755, 790, 832, 1027, 1040, 1208, 1264, 1510, 1580, 1664, 1963, 2054, 2080, 2416, 2528, 3020, 3160, 3926, 4108, 4160, 4832, 5056, 5135, 6040, 6320, 7852, 8216, 8320, 9664, 9815, 10112, 10270, 11929, 12080, 12640, 15704, 16432, 19328, 19630, 20540, 23858, 24160, 25280, 31408, 32864, 39260, 41080, 47716, 48320, 50560, 59645, 62816, 65728, 78520, 82160, 95432, 96640, 119290, 125632, 131456, 155077, 157040, 164320, 190864, 238580, 251264, 310154, 314080, 328640, 381728, 477160, 620308, 628160, 657280, 763456, 775385, 954320, 1240616, 1256320, 1526912, 1550770, 1908640, 2481232, 3101540, 3817280, 4962464, 6203080, 7634560, 9924928, 12406160, 19849856, 24812320, 49624640, 99249280]

約数ペア:

[(1, 99249280), (2, 49624640), (4, 24812320), (5, 19849856), (8, 12406160), (10, 9924928), (13, 7634560), (16, 6203080), (20, 4962464), (26, 3817280), (32, 3101540), (40, 2481232), (52, 1908640), (64, 1550770), (65, 1526912), (79, 1256320), (80, 1240616), (104, 954320), (128, 775385), (130, 763456), (151, 657280), (158, 628160), (160, 620308), (208, 477160), (260, 381728), (302, 328640), (316, 314080), (320, 310154), (395, 251264), (416, 238580), (520, 190864), (604, 164320), (632, 157040), (640, 155077), (755, 131456), (790, 125632), (832, 119290), (1027, 96640), (1040, 95432), (1208, 82160), (1264, 78520), (1510, 65728), (1580, 62816), (1664, 59645), (1963, 50560), (2054, 48320), (2080, 47716), (2416, 41080), (2528, 39260), (3020, 32864), (3160, 31408), (3926, 25280), (4108, 24160), (4160, 23858), (4832, 20540), (5056, 19630), (5135, 19328), (6040, 16432), (6320, 15704), (7852, 12640), (8216, 12080), (8320, 11929), (9664, 10270), (9815, 10112)]