156989596380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{105491}}^1$

素因数の和:106979

約数の個数: 96

約数和(自身を含む): 465751399680

約数和(自身を除く): 308761803300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1459, 2918, 4377, 5836, 7295, 8754, 14590, 17508, 21885, 24803, 29180, 43770, 49606, 74409, 87540, 99212, 105491, 124015, 148818, 210982, 248030, 297636, 316473, 372045, 421964, 496060, 527455, 632946, 744090, 1054910, 1265892, 1488180, 1582365, 1793347, 2109820, 3164730, 3586694, 5380041, 6329460, 7173388, 8966735, 10760082, 17933470, 21520164, 26900205, 35866940, 53800410, 107600820, 153911369, 307822738, 461734107, 615645476, 769556845, 923468214, 1539113690, 1846936428, 2308670535, 2616493273, 3078227380, 4617341070, 5232986546, 7849479819, 9234682140, 10465973092, 13082466365, 15698959638, 26164932730, 31397919276, 39247399095, 52329865460, 78494798190, 156989596380]

約数ペア:

[(1, 156989596380), (2, 78494798190), (3, 52329865460), (4, 39247399095), (5, 31397919276), (6, 26164932730), (10, 15698959638), (12, 13082466365), (15, 10465973092), (17, 9234682140), (20, 7849479819), (30, 5232986546), (34, 4617341070), (51, 3078227380), (60, 2616493273), (68, 2308670535), (85, 1846936428), (102, 1539113690), (170, 923468214), (204, 769556845), (255, 615645476), (340, 461734107), (510, 307822738), (1020, 153911369), (1459, 107600820), (2918, 53800410), (4377, 35866940), (5836, 26900205), (7295, 21520164), (8754, 17933470), (14590, 10760082), (17508, 8966735), (21885, 7173388), (24803, 6329460), (29180, 5380041), (43770, 3586694), (49606, 3164730), (74409, 2109820), (87540, 1793347), (99212, 1582365), (105491, 1488180), (124015, 1265892), (148818, 1054910), (210982, 744090), (248030, 632946), (297636, 527455), (316473, 496060), (372045, 421964)]