13403700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 108

約数和(自身を含む): 42958188

約数和(自身を除く): 29554488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 281, 300, 318, 450, 477, 530, 562, 636, 795, 843, 900, 954, 1060, 1124, 1325, 1405, 1590, 1686, 1908, 2385, 2529, 2650, 2810, 3180, 3372, 3975, 4215, 4770, 5058, 5300, 5620, 7025, 7950, 8430, 9540, 10116, 11925, 12645, 14050, 14893, 15900, 16860, 21075, 23850, 25290, 28100, 29786, 42150, 44679, 47700, 50580, 59572, 63225, 74465, 84300, 89358, 126450, 134037, 148930, 178716, 223395, 252900, 268074, 297860, 372325, 446790, 536148, 670185, 744650, 893580, 1116975, 1340370, 1489300, 2233950, 2680740, 3350925, 4467900, 6701850, 13403700]

約数ペア:

[(1, 13403700), (2, 6701850), (3, 4467900), (4, 3350925), (5, 2680740), (6, 2233950), (9, 1489300), (10, 1340370), (12, 1116975), (15, 893580), (18, 744650), (20, 670185), (25, 536148), (30, 446790), (36, 372325), (45, 297860), (50, 268074), (53, 252900), (60, 223395), (75, 178716), (90, 148930), (100, 134037), (106, 126450), (150, 89358), (159, 84300), (180, 74465), (212, 63225), (225, 59572), (265, 50580), (281, 47700), (300, 44679), (318, 42150), (450, 29786), (477, 28100), (530, 25290), (562, 23850), (636, 21075), (795, 16860), (843, 15900), (900, 14893), (954, 14050), (1060, 12645), (1124, 11925), (1325, 10116), (1405, 9540), (1590, 8430), (1686, 7950), (1908, 7025), (2385, 5620), (2529, 5300), (2650, 5058), (2810, 4770), (3180, 4215), (3372, 3975)]