211635720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11527}}^1$

素因数の和:11564

約数の個数: 128

約数和(自身を含む): 747014400

約数和(自身を除く): 535378680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 11527, 18360, 23054, 34581, 46108, 57635, 69162, 92216, 103743, 115270, 138324, 172905, 195959, 207486, 230540, 276648, 311229, 345810, 391918, 414972, 461080, 518715, 587877, 622458, 691620, 783836, 829944, 979795, 1037430, 1175754, 1244916, 1383240, 1556145, 1567672, 1763631, 1959590, 2074860, 2351508, 2489832, 2939385, 3112290, 3527262, 3919180, 4149720, 4703016, 5290893, 5878770, 6224580, 7054524, 7838360, 8818155, 10581786, 11757540, 12449160, 14109048, 17636310, 21163572, 23515080, 26454465, 35272620, 42327144, 52908930, 70545240, 105817860, 211635720]

約数ペア:

[(1, 211635720), (2, 105817860), (3, 70545240), (4, 52908930), (5, 42327144), (6, 35272620), (8, 26454465), (9, 23515080), (10, 21163572), (12, 17636310), (15, 14109048), (17, 12449160), (18, 11757540), (20, 10581786), (24, 8818155), (27, 7838360), (30, 7054524), (34, 6224580), (36, 5878770), (40, 5290893), (45, 4703016), (51, 4149720), (54, 3919180), (60, 3527262), (68, 3112290), (72, 2939385), (85, 2489832), (90, 2351508), (102, 2074860), (108, 1959590), (120, 1763631), (135, 1567672), (136, 1556145), (153, 1383240), (170, 1244916), (180, 1175754), (204, 1037430), (216, 979795), (255, 829944), (270, 783836), (306, 691620), (340, 622458), (360, 587877), (408, 518715), (459, 461080), (510, 414972), (540, 391918), (612, 345810), (680, 311229), (765, 276648), (918, 230540), (1020, 207486), (1080, 195959), (1224, 172905), (1530, 138324), (1836, 115270), (2040, 103743), (2295, 92216), (3060, 69162), (3672, 57635), (4590, 46108), (6120, 34581), (9180, 23054), (11527, 18360)]