68769150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15809}}^1$

素因数の和:15853

約数の個数: 48

約数和(自身を含む): 176439600

約数和(自身を除く): 107670450

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, 15809, 31618, 47427, 79045, 94854, 158090, 237135, 395225, 458461, 474270, 790450, 916922, 1185675, 1375383, 2292305, 2371350, 2750766, 4584610, 6876915, 11461525, 13753830, 22923050, 34384575, 68769150]

約数ペア:

[(1, 68769150), (2, 34384575), (3, 22923050), (5, 13753830), (6, 11461525), (10, 6876915), (15, 4584610), (25, 2750766), (29, 2371350), (30, 2292305), (50, 1375383), (58, 1185675), (75, 916922), (87, 790450), (145, 474270), (150, 458461), (174, 395225), (290, 237135), (435, 158090), (725, 94854), (870, 79045), (1450, 47427), (2175, 31618), (4350, 15809)]