407340700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{24103}}^1$

素因数の和:24143

約数の個数: 54

約数和(自身を含む): 957193944

約数和(自身を除く): 549853244

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 8450, 16900, 24103, 48206, 96412, 120515, 241030, 313339, 482060, 602575, 626678, 1205150, 1253356, 1566695, 2410300, 3133390, 4073407, 6266780, 7833475, 8146814, 15666950, 16293628, 20367035, 31333900, 40734070, 81468140, 101835175, 203670350, 407340700]

約数ペア:

[(1, 407340700), (2, 203670350), (4, 101835175), (5, 81468140), (10, 40734070), (13, 31333900), (20, 20367035), (25, 16293628), (26, 15666950), (50, 8146814), (52, 7833475), (65, 6266780), (100, 4073407), (130, 3133390), (169, 2410300), (260, 1566695), (325, 1253356), (338, 1205150), (650, 626678), (676, 602575), (845, 482060), (1300, 313339), (1690, 241030), (3380, 120515), (4225, 96412), (8450, 48206), (16900, 24103)]