144743760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{3191}}^1$

素因数の和:3223

約数の個数: 200

約数和(自身を含む): 574713216

約数和(自身を除く): 429969456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3191, 3240, 3780, 4536, 5040, 5670, 6382, 6480, 7560, 9072, 9573, 11340, 12764, 15120, 15955, 19146, 22337, 22680, 25528, 28719, 31910, 38292, 44674, 45360, 47865, 51056, 57438, 63820, 67011, 76584, 86157, 89348, 95730, 111685, 114876, 127640, 134022, 143595, 153168, 172314, 178696, 191460, 201033, 223370, 229752, 255280, 258471, 268044, 287190, 335055, 344628, 357392, 382920, 402066, 430785, 446740, 459504, 516942, 536088, 574380, 603099, 670110, 689256, 765840, 804132, 861570, 893480, 1005165, 1033884, 1072176, 1148760, 1206198, 1292355, 1340220, 1378512, 1608264, 1723140, 1786960, 1809297, 2010330, 2067768, 2297520, 2412396, 2584710, 2680440, 3015495, 3216528, 3446280, 3618594, 4020660, 4135536, 4824792, 5169420, 5360880, 6030990, 6892560, 7237188, 8041320, 9046485, 9649584, 10338840, 12061980, 14474376, 16082640, 18092970, 20677680, 24123960, 28948752, 36185940, 48247920, 72371880, 144743760]

約数ペア:

[(1, 144743760), (2, 72371880), (3, 48247920), (4, 36185940), (5, 28948752), (6, 24123960), (7, 20677680), (8, 18092970), (9, 16082640), (10, 14474376), (12, 12061980), (14, 10338840), (15, 9649584), (16, 9046485), (18, 8041320), (20, 7237188), (21, 6892560), (24, 6030990), (27, 5360880), (28, 5169420), (30, 4824792), (35, 4135536), (36, 4020660), (40, 3618594), (42, 3446280), (45, 3216528), (48, 3015495), (54, 2680440), (56, 2584710), (60, 2412396), (63, 2297520), (70, 2067768), (72, 2010330), (80, 1809297), (81, 1786960), (84, 1723140), (90, 1608264), (105, 1378512), (108, 1340220), (112, 1292355), (120, 1206198), (126, 1148760), (135, 1072176), (140, 1033884), (144, 1005165), (162, 893480), (168, 861570), (180, 804132), (189, 765840), (210, 689256), (216, 670110), (240, 603099), (252, 574380), (270, 536088), (280, 516942), (315, 459504), (324, 446740), (336, 430785), (360, 402066), (378, 382920), (405, 357392), (420, 344628), (432, 335055), (504, 287190), (540, 268044), (560, 258471), (567, 255280), (630, 229752), (648, 223370), (720, 201033), (756, 191460), (810, 178696), (840, 172314), (945, 153168), (1008, 143595), (1080, 134022), (1134, 127640), (1260, 114876), (1296, 111685), (1512, 95730), (1620, 89348), (1680, 86157), (1890, 76584), (2160, 67011), (2268, 63820), (2520, 57438), (2835, 51056), (3024, 47865), (3191, 45360), (3240, 44674), (3780, 38292), (4536, 31910), (5040, 28719), (5670, 25528), (6382, 22680), (6480, 22337), (7560, 19146), (9072, 15955), (9573, 15120), (11340, 12764)]