202148340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{2081}}^1$

素因数の和:3712

約数の個数: 48

約数和(自身を含む): 566637120

約数和(自身を除く): 364488780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1619, 2081, 3238, 4162, 4857, 6243, 6476, 8095, 8324, 9714, 10405, 12486, 16190, 19428, 20810, 24285, 24972, 31215, 32380, 41620, 48570, 62430, 97140, 124860, 3369139, 6738278, 10107417, 13476556, 16845695, 20214834, 33691390, 40429668, 50537085, 67382780, 101074170, 202148340]

約数ペア:

[(1, 202148340), (2, 101074170), (3, 67382780), (4, 50537085), (5, 40429668), (6, 33691390), (10, 20214834), (12, 16845695), (15, 13476556), (20, 10107417), (30, 6738278), (60, 3369139), (1619, 124860), (2081, 97140), (3238, 62430), (4162, 48570), (4857, 41620), (6243, 32380), (6476, 31215), (8095, 24972), (8324, 24285), (9714, 20810), (10405, 19428), (12486, 16190)]