139203120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 320

約数和(自身を含む): 535680000

約数和(自身を除く): 396476880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 89, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 178, 190, 196, 210, 228, 240, 245, 266, 267, 280, 285, 294, 304, 336, 343, 356, 380, 392, 399, 420, 445, 456, 490, 532, 534, 560, 570, 588, 623, 665, 686, 712, 735, 760, 784, 798, 840, 890, 912, 931, 980, 1029, 1064, 1068, 1140, 1176, 1246, 1330, 1335, 1372, 1424, 1470, 1520, 1596, 1680, 1691, 1715, 1780, 1862, 1869, 1960, 1995, 2058, 2128, 2136, 2280, 2352, 2492, 2660, 2670, 2744, 2793, 2940, 3115, 3192, 3382, 3430, 3560, 3724, 3738, 3920, 3990, 4116, 4272, 4361, 4560, 4655, 4984, 5073, 5145, 5320, 5340, 5488, 5586, 5880, 6230, 6384, 6517, 6764, 6860, 7120, 7448, 7476, 7980, 8232, 8455, 8722, 9310, 9345, 9968, 10146, 10290, 10640, 10680, 11172, 11760, 11837, 12460, 13034, 13083, 13528, 13720, 13965, 14896, 14952, 15960, 16464, 16910, 17444, 18620, 18690, 19551, 20292, 20580, 21360, 21805, 22344, 23674, 24920, 25365, 26068, 26166, 27056, 27440, 27930, 29904, 30527, 31920, 32585, 33820, 34888, 35511, 37240, 37380, 39102, 40584, 41160, 43610, 44688, 47348, 49840, 50730, 52136, 52332, 55860, 59185, 61054, 65170, 65415, 67640, 69776, 71022, 74480, 74760, 78204, 81168, 82320, 82859, 87220, 91581, 94696, 97755, 101460, 104272, 104664, 111720, 118370, 122108, 130340, 130830, 135280, 142044, 149520, 152635, 156408, 165718, 174440, 177555, 183162, 189392, 195510, 202920, 209328, 223440, 236740, 244216, 248577, 260680, 261660, 284088, 305270, 312816, 331436, 348880, 355110, 366324, 391020, 405840, 414295, 457905, 473480, 488432, 497154, 521360, 523320, 568176, 580013, 610540, 662872, 710220, 732648, 782040, 828590, 915810, 946960, 994308, 1046640, 1160026, 1221080, 1242885, 1325744, 1420440, 1465296, 1564080, 1657180, 1740039, 1831620, 1988616, 2320052, 2442160, 2485770, 2840880, 2900065, 3314360, 3480078, 3663240, 3977232, 4640104, 4971540, 5800130, 6628720, 6960156, 7326480, 8700195, 9280208, 9943080, 11600260, 13920312, 17400390, 19886160, 23200520, 27840624, 34800780, 46401040, 69601560, 139203120]

約数ペア:

[(1, 139203120), (2, 69601560), (3, 46401040), (4, 34800780), (5, 27840624), (6, 23200520), (7, 19886160), (8, 17400390), (10, 13920312), (12, 11600260), (14, 9943080), (15, 9280208), (16, 8700195), (19, 7326480), (20, 6960156), (21, 6628720), (24, 5800130), (28, 4971540), (30, 4640104), (35, 3977232), (38, 3663240), (40, 3480078), (42, 3314360), (48, 2900065), (49, 2840880), (56, 2485770), (57, 2442160), (60, 2320052), (70, 1988616), (76, 1831620), (80, 1740039), (84, 1657180), (89, 1564080), (95, 1465296), (98, 1420440), (105, 1325744), (112, 1242885), (114, 1221080), (120, 1160026), (133, 1046640), (140, 994308), (147, 946960), (152, 915810), (168, 828590), (178, 782040), (190, 732648), (196, 710220), (210, 662872), (228, 610540), (240, 580013), (245, 568176), (266, 523320), (267, 521360), (280, 497154), (285, 488432), (294, 473480), (304, 457905), (336, 414295), (343, 405840), (356, 391020), (380, 366324), (392, 355110), (399, 348880), (420, 331436), (445, 312816), (456, 305270), (490, 284088), (532, 261660), (534, 260680), (560, 248577), (570, 244216), (588, 236740), (623, 223440), (665, 209328), (686, 202920), (712, 195510), (735, 189392), (760, 183162), (784, 177555), (798, 174440), (840, 165718), (890, 156408), (912, 152635), (931, 149520), (980, 142044), (1029, 135280), (1064, 130830), (1068, 130340), (1140, 122108), (1176, 118370), (1246, 111720), (1330, 104664), (1335, 104272), (1372, 101460), (1424, 97755), (1470, 94696), (1520, 91581), (1596, 87220), (1680, 82859), (1691, 82320), (1715, 81168), (1780, 78204), (1862, 74760), (1869, 74480), (1960, 71022), (1995, 69776), (2058, 67640), (2128, 65415), (2136, 65170), (2280, 61054), (2352, 59185), (2492, 55860), (2660, 52332), (2670, 52136), (2744, 50730), (2793, 49840), (2940, 47348), (3115, 44688), (3192, 43610), (3382, 41160), (3430, 40584), (3560, 39102), (3724, 37380), (3738, 37240), (3920, 35511), (3990, 34888), (4116, 33820), (4272, 32585), (4361, 31920), (4560, 30527), (4655, 29904), (4984, 27930), (5073, 27440), (5145, 27056), (5320, 26166), (5340, 26068), (5488, 25365), (5586, 24920), (5880, 23674), (6230, 22344), (6384, 21805), (6517, 21360), (6764, 20580), (6860, 20292), (7120, 19551), (7448, 18690), (7476, 18620), (7980, 17444), (8232, 16910), (8455, 16464), (8722, 15960), (9310, 14952), (9345, 14896), (9968, 13965), (10146, 13720), (10290, 13528), (10640, 13083), (10680, 13034), (11172, 12460), (11760, 11837)]