138127080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 525722400

約数和(自身を除く): 387595320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 139, 140, 147, 156, 168, 169, 182, 195, 196, 210, 245, 260, 273, 278, 280, 294, 312, 338, 364, 390, 392, 417, 420, 455, 490, 507, 520, 546, 556, 588, 637, 676, 695, 728, 735, 780, 834, 840, 845, 910, 973, 980, 1014, 1092, 1112, 1176, 1183, 1274, 1352, 1365, 1390, 1470, 1560, 1668, 1690, 1807, 1820, 1911, 1946, 1960, 2028, 2085, 2184, 2366, 2535, 2548, 2730, 2780, 2919, 2940, 3185, 3336, 3380, 3549, 3614, 3640, 3822, 3892, 4056, 4170, 4732, 4865, 5070, 5096, 5421, 5460, 5560, 5838, 5880, 5915, 6370, 6760, 6811, 7098, 7228, 7644, 7784, 8281, 8340, 9035, 9464, 9555, 9730, 10140, 10842, 10920, 11676, 11830, 12649, 12740, 13622, 14196, 14456, 14595, 15288, 16562, 16680, 17745, 18070, 19110, 19460, 20280, 20433, 21684, 23352, 23491, 23660, 24843, 25298, 25480, 27105, 27244, 28392, 29190, 33124, 34055, 35490, 36140, 37947, 38220, 38920, 40866, 41405, 43368, 46982, 47320, 49686, 50596, 54210, 54488, 58380, 63245, 66248, 68110, 70473, 70980, 72280, 75894, 76440, 81732, 82810, 88543, 93964, 99372, 101192, 102165, 108420, 116760, 117455, 124215, 126490, 136220, 140946, 141960, 151788, 163464, 164437, 165620, 177086, 187928, 189735, 198744, 204330, 216840, 234910, 248430, 252980, 265629, 272440, 281892, 303576, 328874, 331240, 352365, 354172, 379470, 408660, 442715, 469820, 493311, 496860, 505960, 531258, 563784, 657748, 704730, 708344, 758940, 817320, 822185, 885430, 939640, 986622, 993720, 1062516, 1151059, 1315496, 1328145, 1409460, 1517880, 1644370, 1770860, 1973244, 2125032, 2302118, 2466555, 2656290, 2818920, 3288740, 3453177, 3541720, 3946488, 4604236, 4933110, 5312580, 5755295, 6577480, 6906354, 9208472, 9866220, 10625160, 11510590, 13812708, 17265885, 19732440, 23021180, 27625416, 34531770, 46042360, 69063540, 138127080]

約数ペア:

[(1, 138127080), (2, 69063540), (3, 46042360), (4, 34531770), (5, 27625416), (6, 23021180), (7, 19732440), (8, 17265885), (10, 13812708), (12, 11510590), (13, 10625160), (14, 9866220), (15, 9208472), (20, 6906354), (21, 6577480), (24, 5755295), (26, 5312580), (28, 4933110), (30, 4604236), (35, 3946488), (39, 3541720), (40, 3453177), (42, 3288740), (49, 2818920), (52, 2656290), (56, 2466555), (60, 2302118), (65, 2125032), (70, 1973244), (78, 1770860), (84, 1644370), (91, 1517880), (98, 1409460), (104, 1328145), (105, 1315496), (120, 1151059), (130, 1062516), (139, 993720), (140, 986622), (147, 939640), (156, 885430), (168, 822185), (169, 817320), (182, 758940), (195, 708344), (196, 704730), (210, 657748), (245, 563784), (260, 531258), (273, 505960), (278, 496860), (280, 493311), (294, 469820), (312, 442715), (338, 408660), (364, 379470), (390, 354172), (392, 352365), (417, 331240), (420, 328874), (455, 303576), (490, 281892), (507, 272440), (520, 265629), (546, 252980), (556, 248430), (588, 234910), (637, 216840), (676, 204330), (695, 198744), (728, 189735), (735, 187928), (780, 177086), (834, 165620), (840, 164437), (845, 163464), (910, 151788), (973, 141960), (980, 140946), (1014, 136220), (1092, 126490), (1112, 124215), (1176, 117455), (1183, 116760), (1274, 108420), (1352, 102165), (1365, 101192), (1390, 99372), (1470, 93964), (1560, 88543), (1668, 82810), (1690, 81732), (1807, 76440), (1820, 75894), (1911, 72280), (1946, 70980), (1960, 70473), (2028, 68110), (2085, 66248), (2184, 63245), (2366, 58380), (2535, 54488), (2548, 54210), (2730, 50596), (2780, 49686), (2919, 47320), (2940, 46982), (3185, 43368), (3336, 41405), (3380, 40866), (3549, 38920), (3614, 38220), (3640, 37947), (3822, 36140), (3892, 35490), (4056, 34055), (4170, 33124), (4732, 29190), (4865, 28392), (5070, 27244), (5096, 27105), (5421, 25480), (5460, 25298), (5560, 24843), (5838, 23660), (5880, 23491), (5915, 23352), (6370, 21684), (6760, 20433), (6811, 20280), (7098, 19460), (7228, 19110), (7644, 18070), (7784, 17745), (8281, 16680), (8340, 16562), (9035, 15288), (9464, 14595), (9555, 14456), (9730, 14196), (10140, 13622), (10842, 12740), (10920, 12649), (11676, 11830)]