239852340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1668

約数の個数: 240

約数和(自身を含む): 926631552

約数和(自身を除く): 686779212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1627, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3254, 3276, 3510, 3780, 4095, 4212, 4881, 4914, 5265, 5460, 5670, 6508, 7020, 7371, 8135, 8190, 9762, 9828, 10530, 11340, 11389, 12285, 14643, 14742, 16270, 16380, 19524, 21060, 21151, 22778, 24405, 24570, 29286, 29484, 32540, 34167, 36855, 42302, 43929, 45556, 48810, 49140, 56945, 58572, 63453, 68334, 73215, 73710, 84604, 87858, 97620, 102501, 105755, 113890, 126906, 131787, 136668, 146430, 147420, 148057, 170835, 175716, 190359, 205002, 211510, 219645, 227780, 253812, 263574, 292860, 296114, 307503, 317265, 341670, 380718, 410004, 423020, 439290, 444171, 512505, 527148, 571077, 592228, 615006, 634530, 658935, 683340, 740285, 761436, 878580, 888342, 922509, 951795, 1025010, 1142154, 1230012, 1269060, 1317870, 1332513, 1480570, 1537515, 1713231, 1776684, 1845018, 1903590, 2050020, 2220855, 2284308, 2635740, 2665026, 2855385, 2961140, 3075030, 3426462, 3690036, 3807180, 3997539, 4441710, 4612545, 5330052, 5710770, 6150060, 6662565, 6852924, 7995078, 8566155, 8883420, 9225090, 11421540, 11992617, 13325130, 15990156, 17132310, 18450180, 19987695, 23985234, 26650260, 34264620, 39975390, 47970468, 59963085, 79950780, 119926170, 239852340]

約数ペア:

[(1, 239852340), (2, 119926170), (3, 79950780), (4, 59963085), (5, 47970468), (6, 39975390), (7, 34264620), (9, 26650260), (10, 23985234), (12, 19987695), (13, 18450180), (14, 17132310), (15, 15990156), (18, 13325130), (20, 11992617), (21, 11421540), (26, 9225090), (27, 8883420), (28, 8566155), (30, 7995078), (35, 6852924), (36, 6662565), (39, 6150060), (42, 5710770), (45, 5330052), (52, 4612545), (54, 4441710), (60, 3997539), (63, 3807180), (65, 3690036), (70, 3426462), (78, 3075030), (81, 2961140), (84, 2855385), (90, 2665026), (91, 2635740), (105, 2284308), (108, 2220855), (117, 2050020), (126, 1903590), (130, 1845018), (135, 1776684), (140, 1713231), (156, 1537515), (162, 1480570), (180, 1332513), (182, 1317870), (189, 1269060), (195, 1230012), (210, 1142154), (234, 1025010), (252, 951795), (260, 922509), (270, 888342), (273, 878580), (315, 761436), (324, 740285), (351, 683340), (364, 658935), (378, 634530), (390, 615006), (405, 592228), (420, 571077), (455, 527148), (468, 512505), (540, 444171), (546, 439290), (567, 423020), (585, 410004), (630, 380718), (702, 341670), (756, 317265), (780, 307503), (810, 296114), (819, 292860), (910, 263574), (945, 253812), (1053, 227780), (1092, 219645), (1134, 211510), (1170, 205002), (1260, 190359), (1365, 175716), (1404, 170835), (1620, 148057), (1627, 147420), (1638, 146430), (1755, 136668), (1820, 131787), (1890, 126906), (2106, 113890), (2268, 105755), (2340, 102501), (2457, 97620), (2730, 87858), (2835, 84604), (3254, 73710), (3276, 73215), (3510, 68334), (3780, 63453), (4095, 58572), (4212, 56945), (4881, 49140), (4914, 48810), (5265, 45556), (5460, 43929), (5670, 42302), (6508, 36855), (7020, 34167), (7371, 32540), (8135, 29484), (8190, 29286), (9762, 24570), (9828, 24405), (10530, 22778), (11340, 21151), (11389, 21060), (12285, 19524), (14643, 16380), (14742, 16270)]