108925960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 292118400

約数和(自身を除く): 183192440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 137, 139, 143, 220, 260, 274, 278, 286, 440, 520, 548, 556, 572, 685, 695, 715, 1096, 1112, 1144, 1370, 1390, 1430, 1507, 1529, 1781, 1807, 2740, 2780, 2860, 3014, 3058, 3562, 3614, 5480, 5560, 5720, 6028, 6116, 7124, 7228, 7535, 7645, 8905, 9035, 12056, 12232, 14248, 14456, 15070, 15290, 17810, 18070, 19043, 19591, 19877, 30140, 30580, 35620, 36140, 38086, 39182, 39754, 60280, 61160, 71240, 72280, 76172, 78364, 79508, 95215, 97955, 99385, 152344, 156728, 159016, 190430, 195910, 198770, 209473, 247559, 380860, 391820, 397540, 418946, 495118, 761720, 783640, 795080, 837892, 990236, 1047365, 1237795, 1675784, 1980472, 2094730, 2475590, 2723149, 4189460, 4951180, 5446298, 8378920, 9902360, 10892596, 13615745, 21785192, 27231490, 54462980, 108925960]

約数ペア:

[(1, 108925960), (2, 54462980), (4, 27231490), (5, 21785192), (8, 13615745), (10, 10892596), (11, 9902360), (13, 8378920), (20, 5446298), (22, 4951180), (26, 4189460), (40, 2723149), (44, 2475590), (52, 2094730), (55, 1980472), (65, 1675784), (88, 1237795), (104, 1047365), (110, 990236), (130, 837892), (137, 795080), (139, 783640), (143, 761720), (220, 495118), (260, 418946), (274, 397540), (278, 391820), (286, 380860), (440, 247559), (520, 209473), (548, 198770), (556, 195910), (572, 190430), (685, 159016), (695, 156728), (715, 152344), (1096, 99385), (1112, 97955), (1144, 95215), (1370, 79508), (1390, 78364), (1430, 76172), (1507, 72280), (1529, 71240), (1781, 61160), (1807, 60280), (2740, 39754), (2780, 39182), (2860, 38086), (3014, 36140), (3058, 35620), (3562, 30580), (3614, 30140), (5480, 19877), (5560, 19591), (5720, 19043), (6028, 18070), (6116, 17810), (7124, 15290), (7228, 15070), (7535, 14456), (7645, 14248), (8905, 12232), (9035, 12056)]