70614180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:520

約数の個数: 240

約数和(自身を含む): 273208320

約数和(自身を除く): 202594140

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, 479, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 958, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1437, 1620, 1638, 1755, 1820, 1890, 1916, 2106, 2268, 2340, 2395, 2457, 2730, 2835, 2874, 3276, 3353, 3510, 3780, 4095, 4212, 4311, 4790, 4914, 5265, 5460, 5670, 5748, 6227, 6706, 7020, 7185, 7371, 8190, 8622, 9580, 9828, 10059, 10530, 11340, 12285, 12454, 12933, 13412, 14370, 14742, 16380, 16765, 17244, 18681, 20118, 21060, 21555, 24570, 24908, 25866, 28740, 29484, 30177, 31135, 33530, 36855, 37362, 38799, 40236, 43110, 43589, 49140, 50295, 51732, 56043, 60354, 62270, 64665, 67060, 73710, 74724, 77598, 86220, 87178, 90531, 93405, 100590, 112086, 120708, 124540, 129330, 130767, 147420, 150885, 155196, 168129, 174356, 181062, 186810, 193995, 201180, 217945, 224172, 258660, 261534, 271593, 280215, 301770, 336258, 362124, 373620, 387990, 392301, 435890, 452655, 504387, 523068, 543186, 560430, 603540, 653835, 672516, 775980, 784602, 840645, 871780, 905310, 1008774, 1086372, 1120860, 1176903, 1307670, 1357965, 1569204, 1681290, 1810620, 1961505, 2017548, 2353806, 2521935, 2615340, 2715930, 3362580, 3530709, 3923010, 4707612, 5043870, 5431860, 5884515, 7061418, 7846020, 10087740, 11769030, 14122836, 17653545, 23538060, 35307090, 70614180]

約数ペア:

[(1, 70614180), (2, 35307090), (3, 23538060), (4, 17653545), (5, 14122836), (6, 11769030), (7, 10087740), (9, 7846020), (10, 7061418), (12, 5884515), (13, 5431860), (14, 5043870), (15, 4707612), (18, 3923010), (20, 3530709), (21, 3362580), (26, 2715930), (27, 2615340), (28, 2521935), (30, 2353806), (35, 2017548), (36, 1961505), (39, 1810620), (42, 1681290), (45, 1569204), (52, 1357965), (54, 1307670), (60, 1176903), (63, 1120860), (65, 1086372), (70, 1008774), (78, 905310), (81, 871780), (84, 840645), (90, 784602), (91, 775980), (105, 672516), (108, 653835), (117, 603540), (126, 560430), (130, 543186), (135, 523068), (140, 504387), (156, 452655), (162, 435890), (180, 392301), (182, 387990), (189, 373620), (195, 362124), (210, 336258), (234, 301770), (252, 280215), (260, 271593), (270, 261534), (273, 258660), (315, 224172), (324, 217945), (351, 201180), (364, 193995), (378, 186810), (390, 181062), (405, 174356), (420, 168129), (455, 155196), (468, 150885), (479, 147420), (540, 130767), (546, 129330), (567, 124540), (585, 120708), (630, 112086), (702, 100590), (756, 93405), (780, 90531), (810, 87178), (819, 86220), (910, 77598), (945, 74724), (958, 73710), (1053, 67060), (1092, 64665), (1134, 62270), (1170, 60354), (1260, 56043), (1365, 51732), (1404, 50295), (1437, 49140), (1620, 43589), (1638, 43110), (1755, 40236), (1820, 38799), (1890, 37362), (1916, 36855), (2106, 33530), (2268, 31135), (2340, 30177), (2395, 29484), (2457, 28740), (2730, 25866), (2835, 24908), (2874, 24570), (3276, 21555), (3353, 21060), (3510, 20118), (3780, 18681), (4095, 17244), (4212, 16765), (4311, 16380), (4790, 14742), (4914, 14370), (5265, 13412), (5460, 12933), (5670, 12454), (5748, 12285), (6227, 11340), (6706, 10530), (7020, 10059), (7185, 9828), (7371, 9580), (8190, 8622)]