160396200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{9901}}^1$

素因数の和:9929

約数の個数: 120

約数和(自身を含む): 557136030

約数和(自身を除く): 396739830

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 9901, 16200, 19802, 29703, 39604, 49505, 59406, 79208, 89109, 99010, 118812, 148515, 178218, 198020, 237624, 247525, 267327, 297030, 356436, 396040, 445545, 495050, 534654, 594060, 712872, 742575, 801981, 891090, 990100, 1069308, 1188120, 1336635, 1485150, 1603962, 1782180, 1980200, 2138616, 2227725, 2673270, 2970300, 3207924, 3564360, 4009905, 4455450, 5346540, 5940600, 6415848, 6683175, 8019810, 8910900, 10693080, 13366350, 16039620, 17821800, 20049525, 26732700, 32079240, 40099050, 53465400, 80198100, 160396200]

約数ペア:

[(1, 160396200), (2, 80198100), (3, 53465400), (4, 40099050), (5, 32079240), (6, 26732700), (8, 20049525), (9, 17821800), (10, 16039620), (12, 13366350), (15, 10693080), (18, 8910900), (20, 8019810), (24, 6683175), (25, 6415848), (27, 5940600), (30, 5346540), (36, 4455450), (40, 4009905), (45, 3564360), (50, 3207924), (54, 2970300), (60, 2673270), (72, 2227725), (75, 2138616), (81, 1980200), (90, 1782180), (100, 1603962), (108, 1485150), (120, 1336635), (135, 1188120), (150, 1069308), (162, 990100), (180, 891090), (200, 801981), (216, 742575), (225, 712872), (270, 594060), (300, 534654), (324, 495050), (360, 445545), (405, 396040), (450, 356436), (540, 297030), (600, 267327), (648, 247525), (675, 237624), (810, 198020), (900, 178218), (1080, 148515), (1350, 118812), (1620, 99010), (1800, 89109), (2025, 79208), (2700, 59406), (3240, 49505), (4050, 39604), (5400, 29703), (8100, 19802), (9901, 16200)]