90308484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1487}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 262149888

約数和(自身を除く): 171841404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1487, 1687, 2169, 2892, 2974, 3374, 4338, 4461, 5061, 5948, 6748, 8676, 8922, 10122, 10409, 13383, 15183, 17844, 20244, 20818, 26766, 30366, 31227, 41636, 53532, 60732, 62454, 93681, 124908, 187362, 358367, 374724, 716734, 1075101, 1433468, 2150202, 2508569, 3225303, 4300404, 5017138, 6450606, 7525707, 10034276, 12901212, 15051414, 22577121, 30102828, 45154242, 90308484]

約数ペア:

[(1, 90308484), (2, 45154242), (3, 30102828), (4, 22577121), (6, 15051414), (7, 12901212), (9, 10034276), (12, 7525707), (14, 6450606), (18, 5017138), (21, 4300404), (28, 3225303), (36, 2508569), (42, 2150202), (63, 1433468), (84, 1075101), (126, 716734), (241, 374724), (252, 358367), (482, 187362), (723, 124908), (964, 93681), (1446, 62454), (1487, 60732), (1687, 53532), (2169, 41636), (2892, 31227), (2974, 30366), (3374, 26766), (4338, 20818), (4461, 20244), (5061, 17844), (5948, 15183), (6748, 13383), (8676, 10409), (8922, 10122)]