414221940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{209203}}^1$

素因数の和:209229

約数の個数: 72

約数和(自身を含む): 1370704608

約数和(自身を除く): 956482668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 209203, 418406, 627609, 836812, 1046015, 1255218, 1882827, 2092030, 2301233, 2510436, 3138045, 3765654, 4184060, 4602466, 6276090, 6903699, 7531308, 9204932, 9414135, 11506165, 12552180, 13807398, 18828270, 20711097, 23012330, 27614796, 34518495, 37656540, 41422194, 46024660, 69036990, 82844388, 103555485, 138073980, 207110970, 414221940]

約数ペア:

[(1, 414221940), (2, 207110970), (3, 138073980), (4, 103555485), (5, 82844388), (6, 69036990), (9, 46024660), (10, 41422194), (11, 37656540), (12, 34518495), (15, 27614796), (18, 23012330), (20, 20711097), (22, 18828270), (30, 13807398), (33, 12552180), (36, 11506165), (44, 9414135), (45, 9204932), (55, 7531308), (60, 6903699), (66, 6276090), (90, 4602466), (99, 4184060), (110, 3765654), (132, 3138045), (165, 2510436), (180, 2301233), (198, 2092030), (220, 1882827), (330, 1255218), (396, 1046015), (495, 836812), (660, 627609), (990, 418406), (1980, 209203)]