774060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 2634240

約数和(自身を除く): 1860180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 97, 105, 114, 133, 140, 190, 194, 210, 228, 266, 285, 291, 380, 388, 399, 420, 485, 532, 570, 582, 665, 679, 798, 970, 1140, 1164, 1330, 1358, 1455, 1596, 1843, 1940, 1995, 2037, 2660, 2716, 2910, 3395, 3686, 3990, 4074, 5529, 5820, 6790, 7372, 7980, 8148, 9215, 10185, 11058, 12901, 13580, 18430, 20370, 22116, 25802, 27645, 36860, 38703, 40740, 51604, 55290, 64505, 77406, 110580, 129010, 154812, 193515, 258020, 387030, 774060]

約数ペア:

[(1, 774060), (2, 387030), (3, 258020), (4, 193515), (5, 154812), (6, 129010), (7, 110580), (10, 77406), (12, 64505), (14, 55290), (15, 51604), (19, 40740), (20, 38703), (21, 36860), (28, 27645), (30, 25802), (35, 22116), (38, 20370), (42, 18430), (57, 13580), (60, 12901), (70, 11058), (76, 10185), (84, 9215), (95, 8148), (97, 7980), (105, 7372), (114, 6790), (133, 5820), (140, 5529), (190, 4074), (194, 3990), (210, 3686), (228, 3395), (266, 2910), (285, 2716), (291, 2660), (380, 2037), (388, 1995), (399, 1940), (420, 1843), (485, 1596), (532, 1455), (570, 1358), (582, 1330), (665, 1164), (679, 1140), (798, 970)]