201672090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77269}}^1$

素因数の和:77311

約数の個数: 48

約数和(自身を含む): 542435400

約数和(自身を除く): 340763310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 77269, 154538, 231807, 386345, 463614, 695421, 772690, 1159035, 1390842, 2240801, 2318070, 3477105, 4481602, 6722403, 6954210, 11204005, 13444806, 20167209, 22408010, 33612015, 40334418, 67224030, 100836045, 201672090]

約数ペア:

[(1, 201672090), (2, 100836045), (3, 67224030), (5, 40334418), (6, 33612015), (9, 22408010), (10, 20167209), (15, 13444806), (18, 11204005), (29, 6954210), (30, 6722403), (45, 4481602), (58, 3477105), (87, 2318070), (90, 2240801), (145, 1390842), (174, 1159035), (261, 772690), (290, 695421), (435, 463614), (522, 386345), (870, 231807), (1305, 154538), (2610, 77269)]