204253380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13043}}^1$

素因数の和:13090

約数の個数: 96

約数和(自身を含む): 657417600

約数和(自身を除く): 453164220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 13043, 15660, 26086, 39129, 52172, 65215, 78258, 117387, 130430, 156516, 195645, 234774, 260860, 352161, 378247, 391290, 469548, 586935, 704322, 756494, 782580, 1134741, 1173870, 1408644, 1512988, 1760805, 1891235, 2269482, 2347740, 3404223, 3521610, 3782470, 4538964, 5673705, 6808446, 7043220, 7564940, 10212669, 11347410, 13616892, 17021115, 20425338, 22694820, 34042230, 40850676, 51063345, 68084460, 102126690, 204253380]

約数ペア:

[(1, 204253380), (2, 102126690), (3, 68084460), (4, 51063345), (5, 40850676), (6, 34042230), (9, 22694820), (10, 20425338), (12, 17021115), (15, 13616892), (18, 11347410), (20, 10212669), (27, 7564940), (29, 7043220), (30, 6808446), (36, 5673705), (45, 4538964), (54, 3782470), (58, 3521610), (60, 3404223), (87, 2347740), (90, 2269482), (108, 1891235), (116, 1760805), (135, 1512988), (145, 1408644), (174, 1173870), (180, 1134741), (261, 782580), (270, 756494), (290, 704322), (348, 586935), (435, 469548), (522, 391290), (540, 378247), (580, 352161), (783, 260860), (870, 234774), (1044, 195645), (1305, 156516), (1566, 130430), (1740, 117387), (2610, 78258), (3132, 65215), (3915, 52172), (5220, 39129), (7830, 26086), (13043, 15660)]