202166820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5273}}^1$

素因数の和:5362

約数の個数: 96

約数和(自身を含む): 637943040

約数和(自身を除く): 435776220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 5273, 6390, 7668, 9585, 10546, 12780, 15819, 19170, 21092, 26365, 31638, 38340, 47457, 52730, 63276, 79095, 94914, 105460, 142371, 158190, 189828, 237285, 284742, 316380, 374383, 474570, 569484, 711855, 748766, 949140, 1123149, 1423710, 1497532, 1871915, 2246298, 2847420, 3369447, 3743830, 4492596, 5615745, 6738894, 7487660, 10108341, 11231490, 13477788, 16847235, 20216682, 22462980, 33694470, 40433364, 50541705, 67388940, 101083410, 202166820]

約数ペア:

[(1, 202166820), (2, 101083410), (3, 67388940), (4, 50541705), (5, 40433364), (6, 33694470), (9, 22462980), (10, 20216682), (12, 16847235), (15, 13477788), (18, 11231490), (20, 10108341), (27, 7487660), (30, 6738894), (36, 5615745), (45, 4492596), (54, 3743830), (60, 3369447), (71, 2847420), (90, 2246298), (108, 1871915), (135, 1497532), (142, 1423710), (180, 1123149), (213, 949140), (270, 748766), (284, 711855), (355, 569484), (426, 474570), (540, 374383), (639, 316380), (710, 284742), (852, 237285), (1065, 189828), (1278, 158190), (1420, 142371), (1917, 105460), (2130, 94914), (2556, 79095), (3195, 63276), (3834, 52730), (4260, 47457), (5273, 38340), (6390, 31638), (7668, 26365), (9585, 21092), (10546, 19170), (12780, 15819)]