121824180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6701}}^1$

素因数の和:6817

約数の個数: 72

約数和(自身を含む): 373247784

約数和(自身を除く): 251423604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 6701, 9090, 13402, 18180, 20103, 26804, 33505, 40206, 60309, 67010, 80412, 100515, 120618, 134020, 201030, 241236, 301545, 402060, 603090, 676801, 1206180, 1353602, 2030403, 2707204, 3384005, 4060806, 6091209, 6768010, 8121612, 10152015, 12182418, 13536020, 20304030, 24364836, 30456045, 40608060, 60912090, 121824180]

約数ペア:

[(1, 121824180), (2, 60912090), (3, 40608060), (4, 30456045), (5, 24364836), (6, 20304030), (9, 13536020), (10, 12182418), (12, 10152015), (15, 8121612), (18, 6768010), (20, 6091209), (30, 4060806), (36, 3384005), (45, 2707204), (60, 2030403), (90, 1353602), (101, 1206180), (180, 676801), (202, 603090), (303, 402060), (404, 301545), (505, 241236), (606, 201030), (909, 134020), (1010, 120618), (1212, 100515), (1515, 80412), (1818, 67010), (2020, 60309), (3030, 40206), (3636, 33505), (4545, 26804), (6060, 20103), (6701, 18180), (9090, 13402)]