198392220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 677376000

約数和(自身を除く): 478983780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 90, 108, 117, 118, 130, 135, 156, 177, 180, 195, 234, 236, 260, 270, 295, 351, 354, 390, 468, 479, 531, 540, 585, 590, 702, 708, 767, 780, 885, 958, 1062, 1170, 1180, 1404, 1437, 1534, 1593, 1755, 1770, 1916, 2124, 2301, 2340, 2395, 2655, 2874, 3068, 3186, 3510, 3540, 3835, 4311, 4602, 4790, 5310, 5748, 6227, 6372, 6903, 7020, 7185, 7670, 7965, 8622, 9204, 9580, 10620, 11505, 12454, 12933, 13806, 14370, 15340, 15930, 17244, 18681, 20709, 21555, 23010, 24908, 25866, 27612, 28261, 28740, 31135, 31860, 34515, 37362, 41418, 43110, 46020, 51732, 56043, 56522, 62270, 64665, 69030, 74724, 82836, 84783, 86220, 93405, 103545, 112086, 113044, 124540, 129330, 138060, 141305, 168129, 169566, 186810, 207090, 224172, 254349, 258660, 280215, 282610, 336258, 339132, 367393, 373620, 414180, 423915, 508698, 560430, 565220, 672516, 734786, 763047, 840645, 847830, 1017396, 1102179, 1120860, 1271745, 1469572, 1526094, 1681290, 1695660, 1836965, 2204358, 2543490, 3052188, 3306537, 3362580, 3673930, 3815235, 4408716, 5086980, 5510895, 6613074, 7347860, 7630470, 9919611, 11021790, 13226148, 15260940, 16532685, 19839222, 22043580, 33065370, 39678444, 49598055, 66130740, 99196110, 198392220]

約数ペア:

[(1, 198392220), (2, 99196110), (3, 66130740), (4, 49598055), (5, 39678444), (6, 33065370), (9, 22043580), (10, 19839222), (12, 16532685), (13, 15260940), (15, 13226148), (18, 11021790), (20, 9919611), (26, 7630470), (27, 7347860), (30, 6613074), (36, 5510895), (39, 5086980), (45, 4408716), (52, 3815235), (54, 3673930), (59, 3362580), (60, 3306537), (65, 3052188), (78, 2543490), (90, 2204358), (108, 1836965), (117, 1695660), (118, 1681290), (130, 1526094), (135, 1469572), (156, 1271745), (177, 1120860), (180, 1102179), (195, 1017396), (234, 847830), (236, 840645), (260, 763047), (270, 734786), (295, 672516), (351, 565220), (354, 560430), (390, 508698), (468, 423915), (479, 414180), (531, 373620), (540, 367393), (585, 339132), (590, 336258), (702, 282610), (708, 280215), (767, 258660), (780, 254349), (885, 224172), (958, 207090), (1062, 186810), (1170, 169566), (1180, 168129), (1404, 141305), (1437, 138060), (1534, 129330), (1593, 124540), (1755, 113044), (1770, 112086), (1916, 103545), (2124, 93405), (2301, 86220), (2340, 84783), (2395, 82836), (2655, 74724), (2874, 69030), (3068, 64665), (3186, 62270), (3510, 56522), (3540, 56043), (3835, 51732), (4311, 46020), (4602, 43110), (4790, 41418), (5310, 37362), (5748, 34515), (6227, 31860), (6372, 31135), (6903, 28740), (7020, 28261), (7185, 27612), (7670, 25866), (7965, 24908), (8622, 23010), (9204, 21555), (9580, 20709), (10620, 18681), (11505, 17244), (12454, 15930), (12933, 15340), (13806, 14370)]