141768440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1773

約数の個数: 96

約数和(自身を含む): 371453040

約数和(自身を除く): 229684600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 340, 374, 440, 484, 605, 680, 748, 935, 968, 1210, 1496, 1723, 1870, 2057, 2420, 3446, 3740, 4114, 4840, 6892, 7480, 8228, 8615, 10285, 13784, 16456, 17230, 18953, 20570, 29291, 34460, 37906, 41140, 58582, 68920, 75812, 82280, 94765, 117164, 146455, 151624, 189530, 208483, 234328, 292910, 322201, 379060, 416966, 585820, 644402, 758120, 833932, 1042415, 1171640, 1288804, 1611005, 1667864, 2084830, 2577608, 3222010, 3544211, 4169660, 6444020, 7088422, 8339320, 12888040, 14176844, 17721055, 28353688, 35442110, 70884220, 141768440]

約数ペア:

[(1, 141768440), (2, 70884220), (4, 35442110), (5, 28353688), (8, 17721055), (10, 14176844), (11, 12888040), (17, 8339320), (20, 7088422), (22, 6444020), (34, 4169660), (40, 3544211), (44, 3222010), (55, 2577608), (68, 2084830), (85, 1667864), (88, 1611005), (110, 1288804), (121, 1171640), (136, 1042415), (170, 833932), (187, 758120), (220, 644402), (242, 585820), (340, 416966), (374, 379060), (440, 322201), (484, 292910), (605, 234328), (680, 208483), (748, 189530), (935, 151624), (968, 146455), (1210, 117164), (1496, 94765), (1723, 82280), (1870, 75812), (2057, 68920), (2420, 58582), (3446, 41140), (3740, 37906), (4114, 34460), (4840, 29291), (6892, 20570), (7480, 18953), (8228, 17230), (8615, 16456), (10285, 13784)]