223577820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4759}}^1$

素因数の和:4809

約数の個数: 120

約数和(自身を含む): 725709600

約数和(自身を除く): 502131780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2610, 3132, 3915, 4698, 4759, 5220, 7830, 9396, 9518, 11745, 14277, 15660, 19036, 23490, 23795, 28554, 42831, 46980, 47590, 57108, 71385, 85662, 95180, 128493, 138011, 142770, 171324, 214155, 256986, 276022, 285540, 385479, 414033, 428310, 513972, 552044, 642465, 690055, 770958, 828066, 856620, 1242099, 1284930, 1380110, 1541916, 1656132, 1927395, 2070165, 2484198, 2569860, 2760220, 3726297, 3854790, 4140330, 4968396, 6210495, 7452594, 7709580, 8280660, 11178891, 12420990, 14905188, 18631485, 22357782, 24841980, 37262970, 44715564, 55894455, 74525940, 111788910, 223577820]

約数ペア:

[(1, 223577820), (2, 111788910), (3, 74525940), (4, 55894455), (5, 44715564), (6, 37262970), (9, 24841980), (10, 22357782), (12, 18631485), (15, 14905188), (18, 12420990), (20, 11178891), (27, 8280660), (29, 7709580), (30, 7452594), (36, 6210495), (45, 4968396), (54, 4140330), (58, 3854790), (60, 3726297), (81, 2760220), (87, 2569860), (90, 2484198), (108, 2070165), (116, 1927395), (135, 1656132), (145, 1541916), (162, 1380110), (174, 1284930), (180, 1242099), (261, 856620), (270, 828066), (290, 770958), (324, 690055), (348, 642465), (405, 552044), (435, 513972), (522, 428310), (540, 414033), (580, 385479), (783, 285540), (810, 276022), (870, 256986), (1044, 214155), (1305, 171324), (1566, 142770), (1620, 138011), (1740, 128493), (2349, 95180), (2610, 85662), (3132, 71385), (3915, 57108), (4698, 47590), (4759, 46980), (5220, 42831), (7830, 28554), (9396, 23795), (9518, 23490), (11745, 19036), (14277, 15660)]