139731480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 320

約数和(自身を含む): 550946880

約数和(自身を除く): 411215400

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, 54, 56, 60, 61, 63, 70, 72, 81, 84, 90, 101, 105, 108, 120, 122, 126, 135, 140, 162, 168, 180, 183, 189, 202, 210, 216, 244, 252, 270, 280, 303, 305, 315, 324, 360, 366, 378, 404, 405, 420, 427, 488, 504, 505, 540, 549, 567, 606, 610, 630, 648, 707, 732, 756, 808, 810, 840, 854, 909, 915, 945, 1010, 1080, 1098, 1134, 1212, 1220, 1260, 1281, 1414, 1464, 1512, 1515, 1620, 1647, 1708, 1818, 1830, 1890, 2020, 2121, 2135, 2196, 2268, 2424, 2440, 2520, 2562, 2727, 2745, 2828, 2835, 3030, 3240, 3294, 3416, 3535, 3636, 3660, 3780, 3843, 4040, 4242, 4270, 4392, 4536, 4545, 4941, 5124, 5454, 5490, 5656, 5670, 6060, 6161, 6363, 6405, 6588, 7070, 7272, 7320, 7560, 7686, 8181, 8235, 8484, 8540, 9090, 9882, 10248, 10605, 10908, 10980, 11340, 11529, 12120, 12322, 12726, 12810, 13176, 13635, 14140, 15372, 16362, 16470, 16968, 17080, 18180, 18483, 19089, 19215, 19764, 21210, 21816, 21960, 22680, 23058, 24644, 24705, 25452, 25620, 27270, 28280, 30744, 30805, 31815, 32724, 32940, 34587, 36360, 36966, 38178, 38430, 39528, 40905, 42420, 43127, 46116, 49288, 49410, 50904, 51240, 54540, 55449, 57267, 57645, 61610, 63630, 65448, 65880, 69174, 73932, 76356, 76860, 81810, 84840, 86254, 92232, 92415, 95445, 98820, 109080, 110898, 114534, 115290, 123220, 127260, 129381, 138348, 147864, 152712, 153720, 163620, 166347, 172508, 172935, 184830, 190890, 197640, 215635, 221796, 229068, 230580, 246440, 254520, 258762, 276696, 277245, 286335, 327240, 332694, 345016, 345870, 369660, 381780, 388143, 431270, 443592, 458136, 461160, 499041, 517524, 554490, 572670, 646905, 665388, 691740, 739320, 763560, 776286, 831735, 862540, 998082, 1035048, 1108980, 1145340, 1164429, 1293810, 1330776, 1383480, 1552572, 1663470, 1725080, 1940715, 1996164, 2217960, 2290680, 2328858, 2495205, 2587620, 3105144, 3326940, 3493287, 3881430, 3992328, 4657716, 4990410, 5175240, 5822145, 6653880, 6986574, 7762860, 9315432, 9980820, 11644290, 13973148, 15525720, 17466435, 19961640, 23288580, 27946296, 34932870, 46577160, 69865740, 139731480]

約数ペア:

[(1, 139731480), (2, 69865740), (3, 46577160), (4, 34932870), (5, 27946296), (6, 23288580), (7, 19961640), (8, 17466435), (9, 15525720), (10, 13973148), (12, 11644290), (14, 9980820), (15, 9315432), (18, 7762860), (20, 6986574), (21, 6653880), (24, 5822145), (27, 5175240), (28, 4990410), (30, 4657716), (35, 3992328), (36, 3881430), (40, 3493287), (42, 3326940), (45, 3105144), (54, 2587620), (56, 2495205), (60, 2328858), (61, 2290680), (63, 2217960), (70, 1996164), (72, 1940715), (81, 1725080), (84, 1663470), (90, 1552572), (101, 1383480), (105, 1330776), (108, 1293810), (120, 1164429), (122, 1145340), (126, 1108980), (135, 1035048), (140, 998082), (162, 862540), (168, 831735), (180, 776286), (183, 763560), (189, 739320), (202, 691740), (210, 665388), (216, 646905), (244, 572670), (252, 554490), (270, 517524), (280, 499041), (303, 461160), (305, 458136), (315, 443592), (324, 431270), (360, 388143), (366, 381780), (378, 369660), (404, 345870), (405, 345016), (420, 332694), (427, 327240), (488, 286335), (504, 277245), (505, 276696), (540, 258762), (549, 254520), (567, 246440), (606, 230580), (610, 229068), (630, 221796), (648, 215635), (707, 197640), (732, 190890), (756, 184830), (808, 172935), (810, 172508), (840, 166347), (854, 163620), (909, 153720), (915, 152712), (945, 147864), (1010, 138348), (1080, 129381), (1098, 127260), (1134, 123220), (1212, 115290), (1220, 114534), (1260, 110898), (1281, 109080), (1414, 98820), (1464, 95445), (1512, 92415), (1515, 92232), (1620, 86254), (1647, 84840), (1708, 81810), (1818, 76860), (1830, 76356), (1890, 73932), (2020, 69174), (2121, 65880), (2135, 65448), (2196, 63630), (2268, 61610), (2424, 57645), (2440, 57267), (2520, 55449), (2562, 54540), (2727, 51240), (2745, 50904), (2828, 49410), (2835, 49288), (3030, 46116), (3240, 43127), (3294, 42420), (3416, 40905), (3535, 39528), (3636, 38430), (3660, 38178), (3780, 36966), (3843, 36360), (4040, 34587), (4242, 32940), (4270, 32724), (4392, 31815), (4536, 30805), (4545, 30744), (4941, 28280), (5124, 27270), (5454, 25620), (5490, 25452), (5656, 24705), (5670, 24644), (6060, 23058), (6161, 22680), (6363, 21960), (6405, 21816), (6588, 21210), (7070, 19764), (7272, 19215), (7320, 19089), (7560, 18483), (7686, 18180), (8181, 17080), (8235, 16968), (8484, 16470), (8540, 16362), (9090, 15372), (9882, 14140), (10248, 13635), (10605, 13176), (10908, 12810), (10980, 12726), (11340, 12322), (11529, 12120)]