139263480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2953}}^1$

素因数の和:3101

約数の個数: 96

約数和(自身を含む): 456215760

約数和(自身を除く): 316952280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 2953, 3144, 3930, 4716, 5240, 5895, 5906, 7860, 8859, 9432, 11790, 11812, 14765, 15720, 17718, 23580, 23624, 26577, 29530, 35436, 44295, 47160, 53154, 59060, 70872, 88590, 106308, 118120, 132885, 177180, 212616, 265770, 354360, 386843, 531540, 773686, 1063080, 1160529, 1547372, 1934215, 2321058, 3094744, 3481587, 3868430, 4642116, 5802645, 6963174, 7736860, 9284232, 11605290, 13926348, 15473720, 17407935, 23210580, 27852696, 34815870, 46421160, 69631740, 139263480]

約数ペア:

[(1, 139263480), (2, 69631740), (3, 46421160), (4, 34815870), (5, 27852696), (6, 23210580), (8, 17407935), (9, 15473720), (10, 13926348), (12, 11605290), (15, 9284232), (18, 7736860), (20, 6963174), (24, 5802645), (30, 4642116), (36, 3868430), (40, 3481587), (45, 3094744), (60, 2321058), (72, 1934215), (90, 1547372), (120, 1160529), (131, 1063080), (180, 773686), (262, 531540), (360, 386843), (393, 354360), (524, 265770), (655, 212616), (786, 177180), (1048, 132885), (1179, 118120), (1310, 106308), (1572, 88590), (1965, 70872), (2358, 59060), (2620, 53154), (2953, 47160), (3144, 44295), (3930, 35436), (4716, 29530), (5240, 26577), (5895, 23624), (5906, 23580), (7860, 17718), (8859, 15720), (9432, 14765), (11790, 11812)]