65715450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15107}}^1$

素因数の和:15151

約数の個数: 48

約数和(自身を含む): 168605280

約数和(自身を除く): 102889830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 15107, 30214, 45321, 75535, 90642, 151070, 226605, 377675, 438103, 453210, 755350, 876206, 1133025, 1314309, 2190515, 2266050, 2628618, 4381030, 6571545, 10952575, 13143090, 21905150, 32857725, 65715450]

約数ペア:

[(1, 65715450), (2, 32857725), (3, 21905150), (5, 13143090), (6, 10952575), (10, 6571545), (15, 4381030), (25, 2628618), (29, 2266050), (30, 2190515), (50, 1314309), (58, 1133025), (75, 876206), (87, 755350), (145, 453210), (150, 438103), (174, 377675), (290, 226605), (435, 151070), (725, 90642), (870, 75535), (1450, 45321), (2175, 30214), (4350, 15107)]