154008540

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{503}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 555448320

約数和(自身を除く): 401439780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 503, 540, 567, 630, 729, 756, 810, 945, 972, 1006, 1134, 1215, 1260, 1458, 1509, 1620, 1701, 1890, 2012, 2187, 2268, 2430, 2515, 2835, 2916, 3018, 3402, 3521, 3645, 3780, 4374, 4527, 4860, 5030, 5103, 5670, 6036, 6804, 7042, 7290, 7545, 8505, 8748, 9054, 10060, 10206, 10563, 10935, 11340, 13581, 14084, 14580, 15090, 15309, 17010, 17605, 18108, 20412, 21126, 21870, 22635, 25515, 27162, 30180, 30618, 31689, 34020, 35210, 40743, 42252, 43740, 45270, 51030, 52815, 54324, 61236, 63378, 67905, 70420, 76545, 81486, 90540, 95067, 102060, 105630, 122229, 126756, 135810, 153090, 158445, 162972, 190134, 203715, 211260, 244458, 271620, 285201, 306180, 316890, 366687, 380268, 407430, 475335, 488916, 570402, 611145, 633780, 733374, 814860, 855603, 950670, 1100061, 1140804, 1222290, 1426005, 1466748, 1711206, 1833435, 1901340, 2200122, 2444580, 2566809, 2852010, 3422412, 3666870, 4278015, 4400244, 5133618, 5500305, 5704020, 7333740, 7700427, 8556030, 10267236, 11000610, 12834045, 15400854, 17112060, 22001220, 25668090, 30801708, 38502135, 51336180, 77004270, 154008540]

約数ペア:

[(1, 154008540), (2, 77004270), (3, 51336180), (4, 38502135), (5, 30801708), (6, 25668090), (7, 22001220), (9, 17112060), (10, 15400854), (12, 12834045), (14, 11000610), (15, 10267236), (18, 8556030), (20, 7700427), (21, 7333740), (27, 5704020), (28, 5500305), (30, 5133618), (35, 4400244), (36, 4278015), (42, 3666870), (45, 3422412), (54, 2852010), (60, 2566809), (63, 2444580), (70, 2200122), (81, 1901340), (84, 1833435), (90, 1711206), (105, 1466748), (108, 1426005), (126, 1222290), (135, 1140804), (140, 1100061), (162, 950670), (180, 855603), (189, 814860), (210, 733374), (243, 633780), (252, 611145), (270, 570402), (315, 488916), (324, 475335), (378, 407430), (405, 380268), (420, 366687), (486, 316890), (503, 306180), (540, 285201), (567, 271620), (630, 244458), (729, 211260), (756, 203715), (810, 190134), (945, 162972), (972, 158445), (1006, 153090), (1134, 135810), (1215, 126756), (1260, 122229), (1458, 105630), (1509, 102060), (1620, 95067), (1701, 90540), (1890, 81486), (2012, 76545), (2187, 70420), (2268, 67905), (2430, 63378), (2515, 61236), (2835, 54324), (2916, 52815), (3018, 51030), (3402, 45270), (3521, 43740), (3645, 42252), (3780, 40743), (4374, 35210), (4527, 34020), (4860, 31689), (5030, 30618), (5103, 30180), (5670, 27162), (6036, 25515), (6804, 22635), (7042, 21870), (7290, 21126), (7545, 20412), (8505, 18108), (8748, 17605), (9054, 17010), (10060, 15309), (10206, 15090), (10563, 14580), (10935, 14084), (11340, 13581)]