164219400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 595795200

約数和(自身を除く): 431575800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 81, 90, 93, 100, 108, 109, 120, 124, 135, 150, 155, 162, 180, 186, 200, 216, 218, 225, 243, 248, 270, 279, 300, 310, 324, 327, 360, 372, 405, 436, 450, 465, 486, 540, 545, 558, 600, 620, 648, 654, 675, 744, 775, 810, 837, 872, 900, 930, 972, 981, 1080, 1090, 1116, 1215, 1240, 1308, 1350, 1395, 1550, 1620, 1635, 1674, 1800, 1860, 1944, 1962, 2025, 2180, 2232, 2325, 2430, 2511, 2616, 2700, 2725, 2790, 2943, 3100, 3240, 3270, 3348, 3379, 3720, 3924, 4050, 4185, 4360, 4650, 4860, 4905, 5022, 5400, 5450, 5580, 5886, 6075, 6200, 6540, 6696, 6758, 6975, 7533, 7848, 8100, 8175, 8370, 8829, 9300, 9720, 9810, 10044, 10137, 10900, 11160, 11772, 12150, 12555, 13080, 13516, 13950, 14715, 15066, 16200, 16350, 16740, 16895, 17658, 18600, 19620, 20088, 20274, 20925, 21800, 23544, 24300, 24525, 25110, 26487, 27032, 27900, 29430, 30132, 30411, 32700, 33480, 33790, 35316, 37665, 39240, 40548, 41850, 44145, 48600, 49050, 50220, 50685, 52974, 55800, 58860, 60264, 60822, 62775, 65400, 67580, 70632, 73575, 75330, 81096, 83700, 84475, 88290, 91233, 98100, 100440, 101370, 105948, 117720, 121644, 125550, 132435, 135160, 147150, 150660, 152055, 167400, 168950, 176580, 182466, 188325, 196200, 202740, 211896, 220725, 243288, 251100, 253425, 264870, 273699, 294300, 301320, 304110, 337900, 353160, 364932, 376650, 405480, 441450, 456165, 502200, 506850, 529740, 547398, 588600, 608220, 662175, 675800, 729864, 753300, 760275, 821097, 882900, 912330, 1013700, 1059480, 1094796, 1216440, 1324350, 1368495, 1506600, 1520550, 1642194, 1765800, 1824660, 2027400, 2189592, 2280825, 2648700, 2736990, 3041100, 3284388, 3649320, 4105485, 4561650, 5297400, 5473980, 6082200, 6568776, 6842475, 8210970, 9123300, 10947960, 13684950, 16421940, 18246600, 20527425, 27369900, 32843880, 41054850, 54739800, 82109700, 164219400]

約数ペア:

[(1, 164219400), (2, 82109700), (3, 54739800), (4, 41054850), (5, 32843880), (6, 27369900), (8, 20527425), (9, 18246600), (10, 16421940), (12, 13684950), (15, 10947960), (18, 9123300), (20, 8210970), (24, 6842475), (25, 6568776), (27, 6082200), (30, 5473980), (31, 5297400), (36, 4561650), (40, 4105485), (45, 3649320), (50, 3284388), (54, 3041100), (60, 2736990), (62, 2648700), (72, 2280825), (75, 2189592), (81, 2027400), (90, 1824660), (93, 1765800), (100, 1642194), (108, 1520550), (109, 1506600), (120, 1368495), (124, 1324350), (135, 1216440), (150, 1094796), (155, 1059480), (162, 1013700), (180, 912330), (186, 882900), (200, 821097), (216, 760275), (218, 753300), (225, 729864), (243, 675800), (248, 662175), (270, 608220), (279, 588600), (300, 547398), (310, 529740), (324, 506850), (327, 502200), (360, 456165), (372, 441450), (405, 405480), (436, 376650), (450, 364932), (465, 353160), (486, 337900), (540, 304110), (545, 301320), (558, 294300), (600, 273699), (620, 264870), (648, 253425), (654, 251100), (675, 243288), (744, 220725), (775, 211896), (810, 202740), (837, 196200), (872, 188325), (900, 182466), (930, 176580), (972, 168950), (981, 167400), (1080, 152055), (1090, 150660), (1116, 147150), (1215, 135160), (1240, 132435), (1308, 125550), (1350, 121644), (1395, 117720), (1550, 105948), (1620, 101370), (1635, 100440), (1674, 98100), (1800, 91233), (1860, 88290), (1944, 84475), (1962, 83700), (2025, 81096), (2180, 75330), (2232, 73575), (2325, 70632), (2430, 67580), (2511, 65400), (2616, 62775), (2700, 60822), (2725, 60264), (2790, 58860), (2943, 55800), (3100, 52974), (3240, 50685), (3270, 50220), (3348, 49050), (3379, 48600), (3720, 44145), (3924, 41850), (4050, 40548), (4185, 39240), (4360, 37665), (4650, 35316), (4860, 33790), (4905, 33480), (5022, 32700), (5400, 30411), (5450, 30132), (5580, 29430), (5886, 27900), (6075, 27032), (6200, 26487), (6540, 25110), (6696, 24525), (6758, 24300), (6975, 23544), (7533, 21800), (7848, 20925), (8100, 20274), (8175, 20088), (8370, 19620), (8829, 18600), (9300, 17658), (9720, 16895), (9810, 16740), (10044, 16350), (10137, 16200), (10900, 15066), (11160, 14715), (11772, 13950), (12150, 13516), (12555, 13080)]