12990097950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{5297}}^1\times {\mathrm{16349}}^1$

素因数の和:21661

約数の個数: 48

約数和(自身を含む): 32223495600

約数和(自身を除く): 19233397650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 5297, 10594, 15891, 16349, 26485, 31782, 32698, 49047, 52970, 79455, 81745, 98094, 132425, 158910, 163490, 245235, 264850, 397275, 408725, 490470, 794550, 817450, 1226175, 2452350, 86600653, 173201306, 259801959, 433003265, 519603918, 866006530, 1299009795, 2165016325, 2598019590, 4330032650, 6495048975, 12990097950]

約数ペア:

[(1, 12990097950), (2, 6495048975), (3, 4330032650), (5, 2598019590), (6, 2165016325), (10, 1299009795), (15, 866006530), (25, 519603918), (30, 433003265), (50, 259801959), (75, 173201306), (150, 86600653), (5297, 2452350), (10594, 1226175), (15891, 817450), (16349, 794550), (26485, 490470), (31782, 408725), (32698, 397275), (49047, 264850), (52970, 245235), (79455, 163490), (81745, 158910), (98094, 132425)]