548550090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{967}}^1$

素因数の和:1185

約数の個数: 128

約数和(自身を含む): 1605795840

約数和(自身を除く): 1057245750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 191, 198, 270, 297, 330, 382, 495, 573, 594, 955, 967, 990, 1146, 1485, 1719, 1910, 1934, 2101, 2865, 2901, 2970, 3438, 4202, 4835, 5157, 5730, 5802, 6303, 8595, 8703, 9670, 10314, 10505, 10637, 12606, 14505, 17190, 17406, 18909, 21010, 21274, 25785, 26109, 29010, 31515, 31911, 37818, 43515, 51570, 52218, 53185, 56727, 63030, 63822, 87030, 94545, 95733, 106370, 113454, 130545, 159555, 184697, 189090, 191466, 261090, 283635, 287199, 319110, 369394, 478665, 554091, 567270, 574398, 923485, 957330, 1108182, 1435995, 1662273, 1846970, 2031667, 2770455, 2871990, 3324546, 4063334, 4986819, 5540910, 6095001, 8311365, 9973638, 10158335, 12190002, 16622730, 18285003, 20316670, 24934095, 30475005, 36570006, 49868190, 54855009, 60950010, 91425015, 109710018, 182850030, 274275045, 548550090]

約数ペア:

[(1, 548550090), (2, 274275045), (3, 182850030), (5, 109710018), (6, 91425015), (9, 60950010), (10, 54855009), (11, 49868190), (15, 36570006), (18, 30475005), (22, 24934095), (27, 20316670), (30, 18285003), (33, 16622730), (45, 12190002), (54, 10158335), (55, 9973638), (66, 8311365), (90, 6095001), (99, 5540910), (110, 4986819), (135, 4063334), (165, 3324546), (191, 2871990), (198, 2770455), (270, 2031667), (297, 1846970), (330, 1662273), (382, 1435995), (495, 1108182), (573, 957330), (594, 923485), (955, 574398), (967, 567270), (990, 554091), (1146, 478665), (1485, 369394), (1719, 319110), (1910, 287199), (1934, 283635), (2101, 261090), (2865, 191466), (2901, 189090), (2970, 184697), (3438, 159555), (4202, 130545), (4835, 113454), (5157, 106370), (5730, 95733), (5802, 94545), (6303, 87030), (8595, 63822), (8703, 63030), (9670, 56727), (10314, 53185), (10505, 52218), (10637, 51570), (12606, 43515), (14505, 37818), (17190, 31911), (17406, 31515), (18909, 29010), (21010, 26109), (21274, 25785)]