201596820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{3203}}^1$

素因数の和:4264

約数の個数: 48

約数和(自身を含む): 565185600

約数和(自身を除く): 363588780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1049, 2098, 3147, 3203, 4196, 5245, 6294, 6406, 9609, 10490, 12588, 12812, 15735, 16015, 19218, 20980, 31470, 32030, 38436, 48045, 62940, 64060, 96090, 192180, 3359947, 6719894, 10079841, 13439788, 16799735, 20159682, 33599470, 40319364, 50399205, 67198940, 100798410, 201596820]

約数ペア:

[(1, 201596820), (2, 100798410), (3, 67198940), (4, 50399205), (5, 40319364), (6, 33599470), (10, 20159682), (12, 16799735), (15, 13439788), (20, 10079841), (30, 6719894), (60, 3359947), (1049, 192180), (2098, 96090), (3147, 64060), (3203, 62940), (4196, 48045), (5245, 38436), (6294, 32030), (6406, 31470), (9609, 20980), (10490, 19218), (12588, 16015), (12812, 15735)]