25696950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 64180416

約数和(自身を除く): 38483466

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 326, 489, 815, 978, 1051, 1630, 2102, 2445, 3153, 4075, 4890, 5255, 6306, 8150, 10510, 12225, 15765, 24450, 26275, 31530, 52550, 78825, 157650, 171313, 342626, 513939, 856565, 1027878, 1713130, 2569695, 4282825, 5139390, 8565650, 12848475, 25696950]

約数ペア:

[(1, 25696950), (2, 12848475), (3, 8565650), (5, 5139390), (6, 4282825), (10, 2569695), (15, 1713130), (25, 1027878), (30, 856565), (50, 513939), (75, 342626), (150, 171313), (163, 157650), (326, 78825), (489, 52550), (815, 31530), (978, 26275), (1051, 24450), (1630, 15765), (2102, 12225), (2445, 10510), (3153, 8150), (4075, 6306), (4890, 5255)]