94180840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 230025600

約数和(自身を除く): 135844760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 139, 260, 278, 520, 556, 695, 1112, 1303, 1390, 1807, 2606, 2780, 3614, 5212, 5560, 6515, 7228, 9035, 10424, 13030, 14456, 16939, 18070, 26060, 33878, 36140, 52120, 67756, 72280, 84695, 135512, 169390, 181117, 338780, 362234, 677560, 724468, 905585, 1448936, 1811170, 2354521, 3622340, 4709042, 7244680, 9418084, 11772605, 18836168, 23545210, 47090420, 94180840]

約数ペア:

[(1, 94180840), (2, 47090420), (4, 23545210), (5, 18836168), (8, 11772605), (10, 9418084), (13, 7244680), (20, 4709042), (26, 3622340), (40, 2354521), (52, 1811170), (65, 1448936), (104, 905585), (130, 724468), (139, 677560), (260, 362234), (278, 338780), (520, 181117), (556, 169390), (695, 135512), (1112, 84695), (1303, 72280), (1390, 67756), (1807, 52120), (2606, 36140), (2780, 33878), (3614, 26060), (5212, 18070), (5560, 16939), (6515, 14456), (7228, 13030), (9035, 10424)]