153269460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10259}}^1$

素因数の和:10357

約数の個数: 72

約数和(自身を含む): 470564640

約数和(自身を除く): 317295180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 10259, 14940, 20518, 30777, 41036, 51295, 61554, 92331, 102590, 123108, 153885, 184662, 205180, 307770, 369324, 461655, 615540, 851497, 923310, 1702994, 1846620, 2554491, 3405988, 4257485, 5108982, 7663473, 8514970, 10217964, 12772455, 15326946, 17029940, 25544910, 30653892, 38317365, 51089820, 76634730, 153269460]

約数ペア:

[(1, 153269460), (2, 76634730), (3, 51089820), (4, 38317365), (5, 30653892), (6, 25544910), (9, 17029940), (10, 15326946), (12, 12772455), (15, 10217964), (18, 8514970), (20, 7663473), (30, 5108982), (36, 4257485), (45, 3405988), (60, 2554491), (83, 1846620), (90, 1702994), (166, 923310), (180, 851497), (249, 615540), (332, 461655), (415, 369324), (498, 307770), (747, 205180), (830, 184662), (996, 153885), (1245, 123108), (1494, 102590), (1660, 92331), (2490, 61554), (2988, 51295), (3735, 41036), (4980, 30777), (7470, 20518), (10259, 14940)]