117883980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34469}}^1$

素因数の和:34503

約数の個数: 72

約数和(自身を含む): 376412400

約数和(自身を除く): 258528420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 34469, 68938, 103407, 137876, 172345, 206814, 310221, 344690, 413628, 517035, 620442, 654911, 689380, 1034070, 1240884, 1309822, 1551105, 1964733, 2068140, 2619644, 3102210, 3274555, 3929466, 5894199, 6204420, 6549110, 7858932, 9823665, 11788398, 13098220, 19647330, 23576796, 29470995, 39294660, 58941990, 117883980]

約数ペア:

[(1, 117883980), (2, 58941990), (3, 39294660), (4, 29470995), (5, 23576796), (6, 19647330), (9, 13098220), (10, 11788398), (12, 9823665), (15, 7858932), (18, 6549110), (19, 6204420), (20, 5894199), (30, 3929466), (36, 3274555), (38, 3102210), (45, 2619644), (57, 2068140), (60, 1964733), (76, 1551105), (90, 1309822), (95, 1240884), (114, 1034070), (171, 689380), (180, 654911), (190, 620442), (228, 517035), (285, 413628), (342, 344690), (380, 310221), (570, 206814), (684, 172345), (855, 137876), (1140, 103407), (1710, 68938), (3420, 34469)]