346345740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 1174118400

約数和(自身を除く): 827772660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 103, 108, 117, 130, 135, 156, 180, 195, 206, 234, 260, 270, 309, 351, 390, 412, 468, 479, 515, 540, 585, 618, 702, 780, 927, 958, 1030, 1170, 1236, 1339, 1404, 1437, 1545, 1755, 1854, 1916, 2060, 2340, 2395, 2678, 2781, 2874, 3090, 3510, 3708, 4017, 4311, 4635, 4790, 5356, 5562, 5748, 6180, 6227, 6695, 7020, 7185, 8034, 8622, 9270, 9580, 11124, 12051, 12454, 12933, 13390, 13905, 14370, 16068, 17244, 18540, 18681, 20085, 21555, 24102, 24908, 25866, 26780, 27810, 28740, 31135, 36153, 37362, 40170, 43110, 48204, 49337, 51732, 55620, 56043, 60255, 62270, 64665, 72306, 74724, 80340, 86220, 93405, 98674, 112086, 120510, 124540, 129330, 144612, 148011, 168129, 180765, 186810, 197348, 224172, 241020, 246685, 258660, 280215, 296022, 336258, 361530, 373620, 444033, 493370, 560430, 592044, 641381, 672516, 723060, 740055, 840645, 888066, 986740, 1120860, 1282762, 1332099, 1480110, 1681290, 1776132, 1924143, 2220165, 2565524, 2664198, 2960220, 3206905, 3362580, 3848286, 4440330, 5328396, 5772429, 6413810, 6660495, 7696572, 8880660, 9620715, 11544858, 12827620, 13320990, 17317287, 19241430, 23089716, 26641980, 28862145, 34634574, 38482860, 57724290, 69269148, 86586435, 115448580, 173172870, 346345740]

約数ペア:

[(1, 346345740), (2, 173172870), (3, 115448580), (4, 86586435), (5, 69269148), (6, 57724290), (9, 38482860), (10, 34634574), (12, 28862145), (13, 26641980), (15, 23089716), (18, 19241430), (20, 17317287), (26, 13320990), (27, 12827620), (30, 11544858), (36, 9620715), (39, 8880660), (45, 7696572), (52, 6660495), (54, 6413810), (60, 5772429), (65, 5328396), (78, 4440330), (90, 3848286), (103, 3362580), (108, 3206905), (117, 2960220), (130, 2664198), (135, 2565524), (156, 2220165), (180, 1924143), (195, 1776132), (206, 1681290), (234, 1480110), (260, 1332099), (270, 1282762), (309, 1120860), (351, 986740), (390, 888066), (412, 840645), (468, 740055), (479, 723060), (515, 672516), (540, 641381), (585, 592044), (618, 560430), (702, 493370), (780, 444033), (927, 373620), (958, 361530), (1030, 336258), (1170, 296022), (1236, 280215), (1339, 258660), (1404, 246685), (1437, 241020), (1545, 224172), (1755, 197348), (1854, 186810), (1916, 180765), (2060, 168129), (2340, 148011), (2395, 144612), (2678, 129330), (2781, 124540), (2874, 120510), (3090, 112086), (3510, 98674), (3708, 93405), (4017, 86220), (4311, 80340), (4635, 74724), (4790, 72306), (5356, 64665), (5562, 62270), (5748, 60255), (6180, 56043), (6227, 55620), (6695, 51732), (7020, 49337), (7185, 48204), (8034, 43110), (8622, 40170), (9270, 37362), (9580, 36153), (11124, 31135), (12051, 28740), (12454, 27810), (12933, 26780), (13390, 25866), (13905, 24908), (14370, 24102), (16068, 21555), (17244, 20085), (18540, 18681)]