156974135820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{171793}}^1$

素因数の和:172059

約数の個数: 96

約数和(自身を含む): 446889793728

約数和(自身を除く): 289915657908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 157, 194, 291, 314, 388, 471, 485, 582, 628, 785, 942, 970, 1164, 1455, 1570, 1884, 1940, 2355, 2910, 3140, 4710, 5820, 9420, 15229, 30458, 45687, 60916, 76145, 91374, 152290, 171793, 182748, 228435, 304580, 343586, 456870, 515379, 687172, 858965, 913740, 1030758, 1717930, 2061516, 2576895, 3435860, 5153790, 10307580, 16663921, 26971501, 33327842, 49991763, 53943002, 66655684, 80914503, 83319605, 99983526, 107886004, 134857505, 161829006, 166639210, 199967052, 249958815, 269715010, 323658012, 333278420, 404572515, 499917630, 539430020, 809145030, 999835260, 1618290060, 2616235597, 5232471194, 7848706791, 10464942388, 13081177985, 15697413582, 26162355970, 31394827164, 39243533955, 52324711940, 78487067910, 156974135820]

約数ペア:

[(1, 156974135820), (2, 78487067910), (3, 52324711940), (4, 39243533955), (5, 31394827164), (6, 26162355970), (10, 15697413582), (12, 13081177985), (15, 10464942388), (20, 7848706791), (30, 5232471194), (60, 2616235597), (97, 1618290060), (157, 999835260), (194, 809145030), (291, 539430020), (314, 499917630), (388, 404572515), (471, 333278420), (485, 323658012), (582, 269715010), (628, 249958815), (785, 199967052), (942, 166639210), (970, 161829006), (1164, 134857505), (1455, 107886004), (1570, 99983526), (1884, 83319605), (1940, 80914503), (2355, 66655684), (2910, 53943002), (3140, 49991763), (4710, 33327842), (5820, 26971501), (9420, 16663921), (15229, 10307580), (30458, 5153790), (45687, 3435860), (60916, 2576895), (76145, 2061516), (91374, 1717930), (152290, 1030758), (171793, 913740), (182748, 858965), (228435, 687172), (304580, 515379), (343586, 456870)]