104721660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 331752960

約数和(自身を除く): 227031300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 254, 270, 324, 381, 405, 508, 509, 540, 635, 762, 810, 1018, 1143, 1270, 1524, 1527, 1620, 1905, 2036, 2286, 2540, 2545, 3054, 3429, 3810, 4572, 4581, 5090, 5715, 6108, 6858, 7620, 7635, 9162, 10180, 10287, 11430, 13716, 13743, 15270, 17145, 18324, 20574, 22860, 22905, 27486, 30540, 34290, 41148, 41229, 45810, 51435, 54972, 64643, 68580, 68715, 82458, 91620, 102870, 129286, 137430, 164916, 193929, 205740, 206145, 258572, 274860, 323215, 387858, 412290, 581787, 646430, 775716, 824580, 969645, 1163574, 1292860, 1745361, 1939290, 2327148, 2908935, 3490722, 3878580, 5236083, 5817870, 6981444, 8726805, 10472166, 11635740, 17453610, 20944332, 26180415, 34907220, 52360830, 104721660]

約数ペア:

[(1, 104721660), (2, 52360830), (3, 34907220), (4, 26180415), (5, 20944332), (6, 17453610), (9, 11635740), (10, 10472166), (12, 8726805), (15, 6981444), (18, 5817870), (20, 5236083), (27, 3878580), (30, 3490722), (36, 2908935), (45, 2327148), (54, 1939290), (60, 1745361), (81, 1292860), (90, 1163574), (108, 969645), (127, 824580), (135, 775716), (162, 646430), (180, 581787), (254, 412290), (270, 387858), (324, 323215), (381, 274860), (405, 258572), (508, 206145), (509, 205740), (540, 193929), (635, 164916), (762, 137430), (810, 129286), (1018, 102870), (1143, 91620), (1270, 82458), (1524, 68715), (1527, 68580), (1620, 64643), (1905, 54972), (2036, 51435), (2286, 45810), (2540, 41229), (2545, 41148), (3054, 34290), (3429, 30540), (3810, 27486), (4572, 22905), (4581, 22860), (5090, 20574), (5715, 18324), (6108, 17145), (6858, 15270), (7620, 13743), (7635, 13716), (9162, 11430), (10180, 10287)]