72682200

素因数分解:

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

素因数の和:442

約数の個数: 144

約数和(自身を含む): 246636000

約数和(自身を除く): 173953800

約数列:

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

約数ペア:

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