42661800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 145152540

約数和(自身を除く): 102490740

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, 137, 150, 173, 180, 200, 225, 274, 300, 346, 360, 411, 450, 519, 548, 600, 685, 692, 822, 865, 900, 1038, 1096, 1233, 1370, 1384, 1557, 1644, 1730, 1800, 2055, 2076, 2466, 2595, 2740, 3114, 3288, 3425, 3460, 4110, 4152, 4325, 4932, 5190, 5480, 6165, 6228, 6850, 6920, 7785, 8220, 8650, 9864, 10275, 10380, 12330, 12456, 12975, 13700, 15570, 16440, 17300, 20550, 20760, 23701, 24660, 25950, 27400, 30825, 31140, 34600, 38925, 41100, 47402, 49320, 51900, 61650, 62280, 71103, 77850, 82200, 94804, 103800, 118505, 123300, 142206, 155700, 189608, 213309, 237010, 246600, 284412, 311400, 355515, 426618, 474020, 568824, 592525, 711030, 853236, 948040, 1066545, 1185050, 1422060, 1706472, 1777575, 2133090, 2370100, 2844120, 3555150, 4266180, 4740200, 5332725, 7110300, 8532360, 10665450, 14220600, 21330900, 42661800]

約数ペア:

[(1, 42661800), (2, 21330900), (3, 14220600), (4, 10665450), (5, 8532360), (6, 7110300), (8, 5332725), (9, 4740200), (10, 4266180), (12, 3555150), (15, 2844120), (18, 2370100), (20, 2133090), (24, 1777575), (25, 1706472), (30, 1422060), (36, 1185050), (40, 1066545), (45, 948040), (50, 853236), (60, 711030), (72, 592525), (75, 568824), (90, 474020), (100, 426618), (120, 355515), (137, 311400), (150, 284412), (173, 246600), (180, 237010), (200, 213309), (225, 189608), (274, 155700), (300, 142206), (346, 123300), (360, 118505), (411, 103800), (450, 94804), (519, 82200), (548, 77850), (600, 71103), (685, 62280), (692, 61650), (822, 51900), (865, 49320), (900, 47402), (1038, 41100), (1096, 38925), (1233, 34600), (1370, 31140), (1384, 30825), (1557, 27400), (1644, 25950), (1730, 24660), (1800, 23701), (2055, 20760), (2076, 20550), (2466, 17300), (2595, 16440), (2740, 15570), (3114, 13700), (3288, 12975), (3425, 12456), (3460, 12330), (4110, 10380), (4152, 10275), (4325, 9864), (4932, 8650), (5190, 8220), (5480, 7785), (6165, 6920), (6228, 6850)]