202132170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{12547}}^1$

素因数の和:12739

約数の個数: 48

約数和(自身を含む): 528521760

約数和(自身を除く): 326389590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 12547, 16110, 25094, 37641, 62735, 75282, 112923, 125470, 188205, 225846, 376410, 564615, 1129230, 2245913, 4491826, 6737739, 11229565, 13475478, 20213217, 22459130, 33688695, 40426434, 67377390, 101066085, 202132170]

約数ペア:

[(1, 202132170), (2, 101066085), (3, 67377390), (5, 40426434), (6, 33688695), (9, 22459130), (10, 20213217), (15, 13475478), (18, 11229565), (30, 6737739), (45, 4491826), (90, 2245913), (179, 1129230), (358, 564615), (537, 376410), (895, 225846), (1074, 188205), (1611, 125470), (1790, 112923), (2685, 75282), (3222, 62735), (5370, 37641), (8055, 25094), (12547, 16110)]