522415260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{152753}}^1$

素因数の和:152787

約数の個数: 72

約数和(自身を含む): 1668073680

約数和(自身を除く): 1145658420

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, 152753, 305506, 458259, 611012, 763765, 916518, 1374777, 1527530, 1833036, 2291295, 2749554, 2902307, 3055060, 4582590, 5499108, 5804614, 6873885, 8706921, 9165180, 11609228, 13747770, 14511535, 17413842, 26120763, 27495540, 29023070, 34827684, 43534605, 52241526, 58046140, 87069210, 104483052, 130603815, 174138420, 261207630, 522415260]

約数ペア:

[(1, 522415260), (2, 261207630), (3, 174138420), (4, 130603815), (5, 104483052), (6, 87069210), (9, 58046140), (10, 52241526), (12, 43534605), (15, 34827684), (18, 29023070), (19, 27495540), (20, 26120763), (30, 17413842), (36, 14511535), (38, 13747770), (45, 11609228), (57, 9165180), (60, 8706921), (76, 6873885), (90, 5804614), (95, 5499108), (114, 4582590), (171, 3055060), (180, 2902307), (190, 2749554), (228, 2291295), (285, 1833036), (342, 1527530), (380, 1374777), (570, 916518), (684, 763765), (855, 611012), (1140, 458259), (1710, 305506), (3420, 152753)]