131427600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3533}}^1$

素因数の和:3585

約数の個数: 120

約数和(自身を含む): 434710272

約数和(自身を除く): 303282672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3533, 3720, 4650, 6200, 7066, 7440, 9300, 10599, 12400, 14132, 17665, 18600, 21198, 28264, 35330, 37200, 42396, 52995, 56528, 70660, 84792, 88325, 105990, 109523, 141320, 169584, 176650, 211980, 219046, 264975, 282640, 328569, 353300, 423960, 438092, 529950, 547615, 657138, 706600, 847920, 876184, 1059900, 1095230, 1314276, 1413200, 1642845, 1752368, 2119800, 2190460, 2628552, 2738075, 3285690, 4239600, 4380920, 5257104, 5476150, 6571380, 8214225, 8761840, 10952300, 13142760, 16428450, 21904600, 26285520, 32856900, 43809200, 65713800, 131427600]

約数ペア:

[(1, 131427600), (2, 65713800), (3, 43809200), (4, 32856900), (5, 26285520), (6, 21904600), (8, 16428450), (10, 13142760), (12, 10952300), (15, 8761840), (16, 8214225), (20, 6571380), (24, 5476150), (25, 5257104), (30, 4380920), (31, 4239600), (40, 3285690), (48, 2738075), (50, 2628552), (60, 2190460), (62, 2119800), (75, 1752368), (80, 1642845), (93, 1413200), (100, 1314276), (120, 1095230), (124, 1059900), (150, 876184), (155, 847920), (186, 706600), (200, 657138), (240, 547615), (248, 529950), (300, 438092), (310, 423960), (372, 353300), (400, 328569), (465, 282640), (496, 264975), (600, 219046), (620, 211980), (744, 176650), (775, 169584), (930, 141320), (1200, 109523), (1240, 105990), (1488, 88325), (1550, 84792), (1860, 70660), (2325, 56528), (2480, 52995), (3100, 42396), (3533, 37200), (3720, 35330), (4650, 28264), (6200, 21198), (7066, 18600), (7440, 17665), (9300, 14132), (10599, 12400)]