185301880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5224

約数の個数: 64

約数和(自身を含む): 445305600

約数和(自身を除く): 260003720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 3596, 4495, 5153, 7192, 8990, 10306, 17980, 20612, 25765, 35960, 41224, 51530, 103060, 149437, 159743, 206120, 298874, 319486, 597748, 638972, 747185, 798715, 1195496, 1277944, 1494370, 1597430, 2988740, 3194860, 4632547, 5977480, 6389720, 9265094, 18530188, 23162735, 37060376, 46325470, 92650940, 185301880]

約数ペア:

[(1, 185301880), (2, 92650940), (4, 46325470), (5, 37060376), (8, 23162735), (10, 18530188), (20, 9265094), (29, 6389720), (31, 5977480), (40, 4632547), (58, 3194860), (62, 2988740), (116, 1597430), (124, 1494370), (145, 1277944), (155, 1195496), (232, 798715), (248, 747185), (290, 638972), (310, 597748), (580, 319486), (620, 298874), (899, 206120), (1160, 159743), (1240, 149437), (1798, 103060), (3596, 51530), (4495, 41224), (5153, 35960), (7192, 25765), (8990, 20612), (10306, 17980)]