86153820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 249274368

約数和(自身を除く): 163120548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 137, 141, 188, 223, 235, 274, 282, 411, 446, 470, 548, 564, 669, 685, 705, 822, 892, 940, 1115, 1338, 1370, 1410, 1644, 2055, 2230, 2676, 2740, 2820, 3345, 4110, 4460, 6439, 6690, 8220, 10481, 12878, 13380, 19317, 20962, 25756, 30551, 31443, 32195, 38634, 41924, 52405, 61102, 62886, 64390, 77268, 91653, 96585, 104810, 122204, 125772, 128780, 152755, 157215, 183306, 193170, 209620, 305510, 314430, 366612, 386340, 458265, 611020, 628860, 916530, 1435897, 1833060, 2871794, 4307691, 5743588, 7179485, 8615382, 14358970, 17230764, 21538455, 28717940, 43076910, 86153820]

約数ペア:

[(1, 86153820), (2, 43076910), (3, 28717940), (4, 21538455), (5, 17230764), (6, 14358970), (10, 8615382), (12, 7179485), (15, 5743588), (20, 4307691), (30, 2871794), (47, 1833060), (60, 1435897), (94, 916530), (137, 628860), (141, 611020), (188, 458265), (223, 386340), (235, 366612), (274, 314430), (282, 305510), (411, 209620), (446, 193170), (470, 183306), (548, 157215), (564, 152755), (669, 128780), (685, 125772), (705, 122204), (822, 104810), (892, 96585), (940, 91653), (1115, 77268), (1338, 64390), (1370, 62886), (1410, 61102), (1644, 52405), (2055, 41924), (2230, 38634), (2676, 32195), (2740, 31443), (2820, 30551), (3345, 25756), (4110, 20962), (4460, 19317), (6439, 13380), (6690, 12878), (8220, 10481)]