138044700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1124

約数の個数: 108

約数和(自身を含む): 435810648

約数和(自身を除く): 297765948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 163, 180, 225, 300, 326, 450, 489, 652, 815, 900, 941, 978, 1467, 1630, 1882, 1956, 2445, 2823, 2934, 3260, 3764, 4075, 4705, 4890, 5646, 5868, 7335, 8150, 8469, 9410, 9780, 11292, 12225, 14115, 14670, 16300, 16938, 18820, 23525, 24450, 28230, 29340, 33876, 36675, 42345, 47050, 48900, 56460, 70575, 73350, 84690, 94100, 141150, 146700, 153383, 169380, 211725, 282300, 306766, 423450, 460149, 613532, 766915, 846900, 920298, 1380447, 1533830, 1840596, 2300745, 2760894, 3067660, 3834575, 4601490, 5521788, 6902235, 7669150, 9202980, 11503725, 13804470, 15338300, 23007450, 27608940, 34511175, 46014900, 69022350, 138044700]

約数ペア:

[(1, 138044700), (2, 69022350), (3, 46014900), (4, 34511175), (5, 27608940), (6, 23007450), (9, 15338300), (10, 13804470), (12, 11503725), (15, 9202980), (18, 7669150), (20, 6902235), (25, 5521788), (30, 4601490), (36, 3834575), (45, 3067660), (50, 2760894), (60, 2300745), (75, 1840596), (90, 1533830), (100, 1380447), (150, 920298), (163, 846900), (180, 766915), (225, 613532), (300, 460149), (326, 423450), (450, 306766), (489, 282300), (652, 211725), (815, 169380), (900, 153383), (941, 146700), (978, 141150), (1467, 94100), (1630, 84690), (1882, 73350), (1956, 70575), (2445, 56460), (2823, 48900), (2934, 47050), (3260, 42345), (3764, 36675), (4075, 33876), (4705, 29340), (4890, 28230), (5646, 24450), (5868, 23525), (7335, 18820), (8150, 16938), (8469, 16300), (9410, 14670), (9780, 14115), (11292, 12225)]