177280110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1087

約数の個数: 128

約数和(自身を含む): 546416640

約数和(自身を除く): 369136530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 97, 105, 126, 135, 189, 194, 210, 270, 291, 315, 378, 485, 582, 630, 679, 873, 945, 967, 970, 1358, 1455, 1746, 1890, 1934, 2037, 2619, 2901, 2910, 3395, 4074, 4365, 4835, 5238, 5802, 6111, 6769, 6790, 8703, 8730, 9670, 10185, 12222, 13095, 13538, 14505, 17406, 18333, 20307, 20370, 26109, 26190, 29010, 30555, 33845, 36666, 40614, 43515, 52218, 60921, 61110, 67690, 87030, 91665, 93799, 101535, 121842, 130545, 182763, 183330, 187598, 203070, 261090, 281397, 304605, 365526, 468995, 562794, 609210, 656593, 844191, 913815, 937990, 1313186, 1406985, 1688382, 1827630, 1969779, 2532573, 2813970, 3282965, 3939558, 4220955, 5065146, 5909337, 6565930, 8441910, 9848895, 11818674, 12662865, 17728011, 19697790, 25325730, 29546685, 35456022, 59093370, 88640055, 177280110]

約数ペア:

[(1, 177280110), (2, 88640055), (3, 59093370), (5, 35456022), (6, 29546685), (7, 25325730), (9, 19697790), (10, 17728011), (14, 12662865), (15, 11818674), (18, 9848895), (21, 8441910), (27, 6565930), (30, 5909337), (35, 5065146), (42, 4220955), (45, 3939558), (54, 3282965), (63, 2813970), (70, 2532573), (90, 1969779), (97, 1827630), (105, 1688382), (126, 1406985), (135, 1313186), (189, 937990), (194, 913815), (210, 844191), (270, 656593), (291, 609210), (315, 562794), (378, 468995), (485, 365526), (582, 304605), (630, 281397), (679, 261090), (873, 203070), (945, 187598), (967, 183330), (970, 182763), (1358, 130545), (1455, 121842), (1746, 101535), (1890, 93799), (1934, 91665), (2037, 87030), (2619, 67690), (2901, 61110), (2910, 60921), (3395, 52218), (4074, 43515), (4365, 40614), (4835, 36666), (5238, 33845), (5802, 30555), (6111, 29010), (6769, 26190), (6790, 26109), (8703, 20370), (8730, 20307), (9670, 18333), (10185, 17406), (12222, 14505), (13095, 13538)]