171519480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43313}}^1$

素因数の和:43341

約数の個数: 96

約数和(自身を含む): 608128560

約数和(自身を除く): 436609080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 43313, 86626, 129939, 173252, 216565, 259878, 346504, 389817, 433130, 476443, 519756, 649695, 779634, 866260, 952886, 1039512, 1299390, 1429329, 1559268, 1732520, 1905772, 1949085, 2382215, 2598780, 2858658, 3118536, 3811544, 3898170, 4287987, 4764430, 5197560, 5717316, 7146645, 7796340, 8575974, 9528860, 11434632, 14293290, 15592680, 17151948, 19057720, 21439935, 28586580, 34303896, 42879870, 57173160, 85759740, 171519480]

約数ペア:

[(1, 171519480), (2, 85759740), (3, 57173160), (4, 42879870), (5, 34303896), (6, 28586580), (8, 21439935), (9, 19057720), (10, 17151948), (11, 15592680), (12, 14293290), (15, 11434632), (18, 9528860), (20, 8575974), (22, 7796340), (24, 7146645), (30, 5717316), (33, 5197560), (36, 4764430), (40, 4287987), (44, 3898170), (45, 3811544), (55, 3118536), (60, 2858658), (66, 2598780), (72, 2382215), (88, 1949085), (90, 1905772), (99, 1732520), (110, 1559268), (120, 1429329), (132, 1299390), (165, 1039512), (180, 952886), (198, 866260), (220, 779634), (264, 649695), (330, 519756), (360, 476443), (396, 433130), (440, 389817), (495, 346504), (660, 259878), (792, 216565), (990, 173252), (1320, 129939), (1980, 86626), (3960, 43313)]