149074380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 288

約数和(自身を含む): 587059200

約数和(自身を除く): 437984820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 455, 468, 479, 494, 532, 546, 570, 585, 630, 665, 684, 741, 780, 798, 819, 855, 910, 958, 988, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1437, 1482, 1596, 1638, 1710, 1729, 1820, 1916, 1995, 2223, 2340, 2394, 2395, 2470, 2660, 2730, 2874, 2964, 3276, 3353, 3420, 3458, 3705, 3990, 4095, 4311, 4446, 4788, 4790, 4940, 5187, 5460, 5748, 5985, 6227, 6706, 6916, 7185, 7410, 7980, 8190, 8622, 8645, 8892, 9101, 9580, 10059, 10374, 11115, 11970, 12454, 13412, 14370, 14820, 15561, 16380, 16765, 17244, 17290, 18202, 18681, 20118, 20748, 21555, 22230, 23940, 24908, 25935, 27303, 28740, 30177, 31122, 31135, 33530, 34580, 36404, 37362, 40236, 43110, 43589, 44460, 45505, 50295, 51870, 54606, 56043, 60354, 62244, 62270, 63707, 67060, 74724, 77805, 81909, 86220, 87178, 91010, 93405, 100590, 103740, 109212, 112086, 118313, 120708, 124540, 127414, 130767, 136515, 150885, 155610, 163818, 174356, 182020, 186810, 191121, 201180, 217945, 224172, 236626, 254828, 261534, 273030, 280215, 301770, 311220, 318535, 327636, 354939, 373620, 382242, 392301, 409545, 435890, 473252, 523068, 546060, 560430, 573363, 591565, 603540, 637070, 653835, 709878, 764484, 784602, 819090, 828191, 871780, 955605, 1064817, 1120860, 1146726, 1183130, 1274140, 1307670, 1419756, 1569204, 1638180, 1656382, 1774695, 1911210, 1961505, 2129634, 2293452, 2366260, 2484573, 2615340, 2866815, 3312764, 3549390, 3822420, 3923010, 4140955, 4259268, 4969146, 5324085, 5733630, 7098780, 7453719, 7846020, 8281910, 9938292, 10648170, 11467260, 12422865, 14907438, 16563820, 21296340, 24845730, 29814876, 37268595, 49691460, 74537190, 149074380]

約数ペア:

[(1, 149074380), (2, 74537190), (3, 49691460), (4, 37268595), (5, 29814876), (6, 24845730), (7, 21296340), (9, 16563820), (10, 14907438), (12, 12422865), (13, 11467260), (14, 10648170), (15, 9938292), (18, 8281910), (19, 7846020), (20, 7453719), (21, 7098780), (26, 5733630), (28, 5324085), (30, 4969146), (35, 4259268), (36, 4140955), (38, 3923010), (39, 3822420), (42, 3549390), (45, 3312764), (52, 2866815), (57, 2615340), (60, 2484573), (63, 2366260), (65, 2293452), (70, 2129634), (76, 1961505), (78, 1911210), (84, 1774695), (90, 1656382), (91, 1638180), (95, 1569204), (105, 1419756), (114, 1307670), (117, 1274140), (126, 1183130), (130, 1146726), (133, 1120860), (140, 1064817), (156, 955605), (171, 871780), (180, 828191), (182, 819090), (190, 784602), (195, 764484), (210, 709878), (228, 653835), (234, 637070), (247, 603540), (252, 591565), (260, 573363), (266, 560430), (273, 546060), (285, 523068), (315, 473252), (342, 435890), (364, 409545), (380, 392301), (390, 382242), (399, 373620), (420, 354939), (455, 327636), (468, 318535), (479, 311220), (494, 301770), (532, 280215), (546, 273030), (570, 261534), (585, 254828), (630, 236626), (665, 224172), (684, 217945), (741, 201180), (780, 191121), (798, 186810), (819, 182020), (855, 174356), (910, 163818), (958, 155610), (988, 150885), (1092, 136515), (1140, 130767), (1170, 127414), (1197, 124540), (1235, 120708), (1260, 118313), (1330, 112086), (1365, 109212), (1437, 103740), (1482, 100590), (1596, 93405), (1638, 91010), (1710, 87178), (1729, 86220), (1820, 81909), (1916, 77805), (1995, 74724), (2223, 67060), (2340, 63707), (2394, 62270), (2395, 62244), (2470, 60354), (2660, 56043), (2730, 54606), (2874, 51870), (2964, 50295), (3276, 45505), (3353, 44460), (3420, 43589), (3458, 43110), (3705, 40236), (3990, 37362), (4095, 36404), (4311, 34580), (4446, 33530), (4788, 31135), (4790, 31122), (4940, 30177), (5187, 28740), (5460, 27303), (5748, 25935), (5985, 24908), (6227, 23940), (6706, 22230), (6916, 21555), (7185, 20748), (7410, 20118), (7980, 18681), (8190, 18202), (8622, 17290), (8645, 17244), (8892, 16765), (9101, 16380), (9580, 15561), (10059, 14820), (10374, 14370), (11115, 13412), (11970, 12454)]