145364400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 180

約数和(自身を含む): 509714400

約数和(自身を除く): 364350000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 149, 150, 180, 200, 225, 240, 271, 298, 300, 360, 400, 447, 450, 542, 596, 600, 720, 745, 813, 894, 900, 1084, 1192, 1200, 1341, 1355, 1490, 1626, 1788, 1800, 2168, 2235, 2384, 2439, 2682, 2710, 2980, 3252, 3576, 3600, 3725, 4065, 4336, 4470, 4878, 5364, 5420, 5960, 6504, 6705, 6775, 7152, 7450, 8130, 8940, 9756, 10728, 10840, 11175, 11920, 12195, 13008, 13410, 13550, 14900, 16260, 17880, 19512, 20325, 21456, 21680, 22350, 24390, 26820, 27100, 29800, 32520, 33525, 35760, 39024, 40379, 40650, 44700, 48780, 53640, 54200, 59600, 60975, 65040, 67050, 80758, 81300, 89400, 97560, 107280, 108400, 121137, 121950, 134100, 161516, 162600, 178800, 195120, 201895, 242274, 243900, 268200, 323032, 325200, 363411, 403790, 484548, 487800, 536400, 605685, 646064, 726822, 807580, 969096, 975600, 1009475, 1211370, 1453644, 1615160, 1817055, 1938192, 2018950, 2422740, 2907288, 3028425, 3230320, 3634110, 4037900, 4845480, 5814576, 6056850, 7268220, 8075800, 9085275, 9690960, 12113700, 14536440, 16151600, 18170550, 24227400, 29072880, 36341100, 48454800, 72682200, 145364400]

約数ペア:

[(1, 145364400), (2, 72682200), (3, 48454800), (4, 36341100), (5, 29072880), (6, 24227400), (8, 18170550), (9, 16151600), (10, 14536440), (12, 12113700), (15, 9690960), (16, 9085275), (18, 8075800), (20, 7268220), (24, 6056850), (25, 5814576), (30, 4845480), (36, 4037900), (40, 3634110), (45, 3230320), (48, 3028425), (50, 2907288), (60, 2422740), (72, 2018950), (75, 1938192), (80, 1817055), (90, 1615160), (100, 1453644), (120, 1211370), (144, 1009475), (149, 975600), (150, 969096), (180, 807580), (200, 726822), (225, 646064), (240, 605685), (271, 536400), (298, 487800), (300, 484548), (360, 403790), (400, 363411), (447, 325200), (450, 323032), (542, 268200), (596, 243900), (600, 242274), (720, 201895), (745, 195120), (813, 178800), (894, 162600), (900, 161516), (1084, 134100), (1192, 121950), (1200, 121137), (1341, 108400), (1355, 107280), (1490, 97560), (1626, 89400), (1788, 81300), (1800, 80758), (2168, 67050), (2235, 65040), (2384, 60975), (2439, 59600), (2682, 54200), (2710, 53640), (2980, 48780), (3252, 44700), (3576, 40650), (3600, 40379), (3725, 39024), (4065, 35760), (4336, 33525), (4470, 32520), (4878, 29800), (5364, 27100), (5420, 26820), (5960, 24390), (6504, 22350), (6705, 21680), (6775, 21456), (7152, 20325), (7450, 19512), (8130, 17880), (8940, 16260), (9756, 14900), (10728, 13550), (10840, 13410), (11175, 13008), (11920, 12195)]