86708550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 229985280

約数和(自身を除く): 143276730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 31, 50, 58, 62, 75, 87, 93, 145, 150, 155, 174, 186, 290, 310, 435, 465, 643, 725, 775, 870, 899, 930, 1286, 1450, 1550, 1798, 1929, 2175, 2325, 2697, 3215, 3858, 4350, 4495, 4650, 5394, 6430, 8990, 9645, 13485, 16075, 18647, 19290, 19933, 22475, 26970, 32150, 37294, 39866, 44950, 48225, 55941, 59799, 67425, 93235, 96450, 99665, 111882, 119598, 134850, 186470, 199330, 279705, 298995, 466175, 498325, 559410, 578057, 597990, 932350, 996650, 1156114, 1398525, 1494975, 1734171, 2797050, 2890285, 2989950, 3468342, 5780570, 8670855, 14451425, 17341710, 28902850, 43354275, 86708550]

約数ペア:

[(1, 86708550), (2, 43354275), (3, 28902850), (5, 17341710), (6, 14451425), (10, 8670855), (15, 5780570), (25, 3468342), (29, 2989950), (30, 2890285), (31, 2797050), (50, 1734171), (58, 1494975), (62, 1398525), (75, 1156114), (87, 996650), (93, 932350), (145, 597990), (150, 578057), (155, 559410), (174, 498325), (186, 466175), (290, 298995), (310, 279705), (435, 199330), (465, 186470), (643, 134850), (725, 119598), (775, 111882), (870, 99665), (899, 96450), (930, 93235), (1286, 67425), (1450, 59799), (1550, 55941), (1798, 48225), (1929, 44950), (2175, 39866), (2325, 37294), (2697, 32150), (3215, 26970), (3858, 22475), (4350, 19933), (4495, 19290), (4650, 18647), (5394, 16075), (6430, 13485), (8990, 9645)]