26509950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 74325600

約数和(自身を除く): 47815650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 90, 135, 146, 150, 219, 225, 269, 270, 365, 438, 450, 538, 657, 675, 730, 807, 1095, 1314, 1345, 1350, 1614, 1825, 1971, 2190, 2421, 2690, 3285, 3650, 3942, 4035, 4842, 5475, 6570, 6725, 7263, 8070, 9855, 10950, 12105, 13450, 14526, 16425, 19637, 19710, 20175, 24210, 32850, 36315, 39274, 40350, 49275, 58911, 60525, 72630, 98185, 98550, 117822, 121050, 176733, 181575, 196370, 294555, 353466, 363150, 490925, 530199, 589110, 883665, 981850, 1060398, 1472775, 1767330, 2650995, 2945550, 4418325, 5301990, 8836650, 13254975, 26509950]

約数ペア:

[(1, 26509950), (2, 13254975), (3, 8836650), (5, 5301990), (6, 4418325), (9, 2945550), (10, 2650995), (15, 1767330), (18, 1472775), (25, 1060398), (27, 981850), (30, 883665), (45, 589110), (50, 530199), (54, 490925), (73, 363150), (75, 353466), (90, 294555), (135, 196370), (146, 181575), (150, 176733), (219, 121050), (225, 117822), (269, 98550), (270, 98185), (365, 72630), (438, 60525), (450, 58911), (538, 49275), (657, 40350), (675, 39274), (730, 36315), (807, 32850), (1095, 24210), (1314, 20175), (1345, 19710), (1350, 19637), (1614, 16425), (1825, 14526), (1971, 13450), (2190, 12105), (2421, 10950), (2690, 9855), (3285, 8070), (3650, 7263), (3942, 6725), (4035, 6570), (4842, 5475)]