129283560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{349}}^1$

素因数の和:390

約数の個数: 256

約数和(自身を含む): 504000000

約数和(自身を除く): 374716440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 343, 349, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 686, 698, 735, 756, 840, 882, 945, 980, 1029, 1047, 1080, 1176, 1260, 1323, 1372, 1396, 1470, 1512, 1715, 1745, 1764, 1890, 1960, 2058, 2094, 2205, 2443, 2520, 2646, 2744, 2792, 2940, 3087, 3141, 3430, 3490, 3528, 3780, 4116, 4188, 4410, 4886, 5145, 5235, 5292, 5880, 6174, 6282, 6615, 6860, 6980, 7329, 7560, 8232, 8376, 8820, 9261, 9423, 9772, 10290, 10470, 10584, 12215, 12348, 12564, 13230, 13720, 13960, 14658, 15435, 15705, 17101, 17640, 18522, 18846, 19544, 20580, 20940, 21987, 24430, 24696, 25128, 26460, 29316, 30870, 31410, 34202, 36645, 37044, 37692, 41160, 41880, 43974, 46305, 47115, 48860, 51303, 52920, 58632, 61740, 62820, 65961, 68404, 73290, 74088, 75384, 85505, 87948, 92610, 94230, 97720, 102606, 109935, 119707, 123480, 125640, 131922, 136808, 146580, 153909, 171010, 175896, 185220, 188460, 205212, 219870, 239414, 256515, 263844, 293160, 307818, 329805, 342020, 359121, 370440, 376920, 410424, 439740, 461727, 478828, 513030, 527688, 598535, 615636, 659610, 684040, 718242, 769545, 879480, 923454, 957656, 1026060, 1077363, 1197070, 1231272, 1319220, 1436484, 1539090, 1795605, 1846908, 2052120, 2154726, 2308635, 2394140, 2638440, 2872968, 3078180, 3232089, 3591210, 3693816, 4309452, 4617270, 4788280, 5386815, 6156360, 6464178, 7182420, 8618904, 9234540, 10773630, 12928356, 14364840, 16160445, 18469080, 21547260, 25856712, 32320890, 43094520, 64641780, 129283560]

約数ペア:

[(1, 129283560), (2, 64641780), (3, 43094520), (4, 32320890), (5, 25856712), (6, 21547260), (7, 18469080), (8, 16160445), (9, 14364840), (10, 12928356), (12, 10773630), (14, 9234540), (15, 8618904), (18, 7182420), (20, 6464178), (21, 6156360), (24, 5386815), (27, 4788280), (28, 4617270), (30, 4309452), (35, 3693816), (36, 3591210), (40, 3232089), (42, 3078180), (45, 2872968), (49, 2638440), (54, 2394140), (56, 2308635), (60, 2154726), (63, 2052120), (70, 1846908), (72, 1795605), (84, 1539090), (90, 1436484), (98, 1319220), (105, 1231272), (108, 1197070), (120, 1077363), (126, 1026060), (135, 957656), (140, 923454), (147, 879480), (168, 769545), (180, 718242), (189, 684040), (196, 659610), (210, 615636), (216, 598535), (245, 527688), (252, 513030), (270, 478828), (280, 461727), (294, 439740), (315, 410424), (343, 376920), (349, 370440), (360, 359121), (378, 342020), (392, 329805), (420, 307818), (441, 293160), (490, 263844), (504, 256515), (540, 239414), (588, 219870), (630, 205212), (686, 188460), (698, 185220), (735, 175896), (756, 171010), (840, 153909), (882, 146580), (945, 136808), (980, 131922), (1029, 125640), (1047, 123480), (1080, 119707), (1176, 109935), (1260, 102606), (1323, 97720), (1372, 94230), (1396, 92610), (1470, 87948), (1512, 85505), (1715, 75384), (1745, 74088), (1764, 73290), (1890, 68404), (1960, 65961), (2058, 62820), (2094, 61740), (2205, 58632), (2443, 52920), (2520, 51303), (2646, 48860), (2744, 47115), (2792, 46305), (2940, 43974), (3087, 41880), (3141, 41160), (3430, 37692), (3490, 37044), (3528, 36645), (3780, 34202), (4116, 31410), (4188, 30870), (4410, 29316), (4886, 26460), (5145, 25128), (5235, 24696), (5292, 24430), (5880, 21987), (6174, 20940), (6282, 20580), (6615, 19544), (6860, 18846), (6980, 18522), (7329, 17640), (7560, 17101), (8232, 15705), (8376, 15435), (8820, 14658), (9261, 13960), (9423, 13720), (9772, 13230), (10290, 12564), (10470, 12348), (10584, 12215)]