138998160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 320

約数和(自身を含む): 567820800

約数和(自身を除く): 428822640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 317, 336, 348, 360, 378, 406, 420, 432, 435, 464, 504, 522, 540, 560, 580, 609, 630, 634, 696, 720, 756, 783, 812, 840, 870, 945, 951, 1008, 1015, 1044, 1080, 1160, 1218, 1260, 1268, 1305, 1392, 1512, 1566, 1585, 1624, 1680, 1740, 1827, 1890, 1902, 2030, 2088, 2160, 2219, 2320, 2436, 2520, 2536, 2610, 2853, 3024, 3045, 3132, 3170, 3248, 3480, 3654, 3780, 3804, 3915, 4060, 4176, 4438, 4755, 4872, 5040, 5072, 5220, 5481, 5706, 6090, 6264, 6340, 6657, 6960, 7308, 7560, 7608, 7830, 8120, 8559, 8876, 9135, 9193, 9510, 9744, 10440, 10962, 11095, 11412, 12180, 12528, 12680, 13314, 14265, 14616, 15120, 15216, 15660, 16240, 17118, 17752, 18270, 18386, 19020, 19971, 20880, 21924, 22190, 22824, 24360, 25360, 26628, 27405, 27579, 28530, 29232, 31320, 33285, 34236, 35504, 36540, 36772, 38040, 39942, 42795, 43848, 44380, 45648, 45965, 48720, 53256, 54810, 55158, 57060, 59913, 62640, 64351, 66570, 68472, 73080, 73544, 76080, 79884, 82737, 85590, 87696, 88760, 91930, 99855, 106512, 109620, 110316, 114120, 119826, 128702, 133140, 136944, 137895, 146160, 147088, 159768, 165474, 171180, 177520, 183860, 193053, 199710, 219240, 220632, 228240, 239652, 248211, 257404, 266280, 275790, 299565, 319536, 321755, 330948, 342360, 367720, 386106, 399420, 413685, 438480, 441264, 479304, 496422, 514808, 532560, 551580, 579159, 599130, 643510, 661896, 684720, 735440, 772212, 798840, 827370, 958608, 965265, 992844, 1029616, 1103160, 1158318, 1198260, 1241055, 1287020, 1323792, 1544424, 1597680, 1654740, 1737477, 1930530, 1985688, 2206320, 2316636, 2396520, 2482110, 2574040, 2895795, 3088848, 3309480, 3474954, 3861060, 3971376, 4633272, 4793040, 4964220, 5148080, 5791590, 6618960, 6949908, 7722120, 8687385, 9266544, 9928440, 11583180, 13899816, 15444240, 17374770, 19856880, 23166360, 27799632, 34749540, 46332720, 69499080, 138998160]

約数ペア:

[(1, 138998160), (2, 69499080), (3, 46332720), (4, 34749540), (5, 27799632), (6, 23166360), (7, 19856880), (8, 17374770), (9, 15444240), (10, 13899816), (12, 11583180), (14, 9928440), (15, 9266544), (16, 8687385), (18, 7722120), (20, 6949908), (21, 6618960), (24, 5791590), (27, 5148080), (28, 4964220), (29, 4793040), (30, 4633272), (35, 3971376), (36, 3861060), (40, 3474954), (42, 3309480), (45, 3088848), (48, 2895795), (54, 2574040), (56, 2482110), (58, 2396520), (60, 2316636), (63, 2206320), (70, 1985688), (72, 1930530), (80, 1737477), (84, 1654740), (87, 1597680), (90, 1544424), (105, 1323792), (108, 1287020), (112, 1241055), (116, 1198260), (120, 1158318), (126, 1103160), (135, 1029616), (140, 992844), (144, 965265), (145, 958608), (168, 827370), (174, 798840), (180, 772212), (189, 735440), (203, 684720), (210, 661896), (216, 643510), (232, 599130), (240, 579159), (252, 551580), (261, 532560), (270, 514808), (280, 496422), (290, 479304), (315, 441264), (317, 438480), (336, 413685), (348, 399420), (360, 386106), (378, 367720), (406, 342360), (420, 330948), (432, 321755), (435, 319536), (464, 299565), (504, 275790), (522, 266280), (540, 257404), (560, 248211), (580, 239652), (609, 228240), (630, 220632), (634, 219240), (696, 199710), (720, 193053), (756, 183860), (783, 177520), (812, 171180), (840, 165474), (870, 159768), (945, 147088), (951, 146160), (1008, 137895), (1015, 136944), (1044, 133140), (1080, 128702), (1160, 119826), (1218, 114120), (1260, 110316), (1268, 109620), (1305, 106512), (1392, 99855), (1512, 91930), (1566, 88760), (1585, 87696), (1624, 85590), (1680, 82737), (1740, 79884), (1827, 76080), (1890, 73544), (1902, 73080), (2030, 68472), (2088, 66570), (2160, 64351), (2219, 62640), (2320, 59913), (2436, 57060), (2520, 55158), (2536, 54810), (2610, 53256), (2853, 48720), (3024, 45965), (3045, 45648), (3132, 44380), (3170, 43848), (3248, 42795), (3480, 39942), (3654, 38040), (3780, 36772), (3804, 36540), (3915, 35504), (4060, 34236), (4176, 33285), (4438, 31320), (4755, 29232), (4872, 28530), (5040, 27579), (5072, 27405), (5220, 26628), (5481, 25360), (5706, 24360), (6090, 22824), (6264, 22190), (6340, 21924), (6657, 20880), (6960, 19971), (7308, 19020), (7560, 18386), (7608, 18270), (7830, 17752), (8120, 17118), (8559, 16240), (8876, 15660), (9135, 15216), (9193, 15120), (9510, 14616), (9744, 14265), (10440, 13314), (10962, 12680), (11095, 12528), (11412, 12180)]