127946400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:711

約数の個数: 144

約数和(自身を含む): 421848000

約数和(自身を除く): 293901600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 89, 96, 100, 120, 150, 160, 178, 200, 240, 267, 300, 356, 400, 445, 480, 534, 599, 600, 712, 800, 890, 1068, 1198, 1200, 1335, 1424, 1780, 1797, 2136, 2225, 2396, 2400, 2670, 2848, 2995, 3560, 3594, 4272, 4450, 4792, 5340, 5990, 6675, 7120, 7188, 8544, 8900, 8985, 9584, 10680, 11980, 13350, 14240, 14376, 14975, 17800, 17970, 19168, 21360, 23960, 26700, 28752, 29950, 35600, 35940, 42720, 44925, 47920, 53311, 53400, 57504, 59900, 71200, 71880, 89850, 95840, 106622, 106800, 119800, 143760, 159933, 179700, 213244, 213600, 239600, 266555, 287520, 319866, 359400, 426488, 479200, 533110, 639732, 718800, 799665, 852976, 1066220, 1279464, 1332775, 1437600, 1599330, 1705952, 2132440, 2558928, 2665550, 3198660, 3998325, 4264880, 5117856, 5331100, 6397320, 7996650, 8529760, 10662200, 12794640, 15993300, 21324400, 25589280, 31986600, 42648800, 63973200, 127946400]

約数ペア:

[(1, 127946400), (2, 63973200), (3, 42648800), (4, 31986600), (5, 25589280), (6, 21324400), (8, 15993300), (10, 12794640), (12, 10662200), (15, 8529760), (16, 7996650), (20, 6397320), (24, 5331100), (25, 5117856), (30, 4264880), (32, 3998325), (40, 3198660), (48, 2665550), (50, 2558928), (60, 2132440), (75, 1705952), (80, 1599330), (89, 1437600), (96, 1332775), (100, 1279464), (120, 1066220), (150, 852976), (160, 799665), (178, 718800), (200, 639732), (240, 533110), (267, 479200), (300, 426488), (356, 359400), (400, 319866), (445, 287520), (480, 266555), (534, 239600), (599, 213600), (600, 213244), (712, 179700), (800, 159933), (890, 143760), (1068, 119800), (1198, 106800), (1200, 106622), (1335, 95840), (1424, 89850), (1780, 71880), (1797, 71200), (2136, 59900), (2225, 57504), (2396, 53400), (2400, 53311), (2670, 47920), (2848, 44925), (2995, 42720), (3560, 35940), (3594, 35600), (4272, 29950), (4450, 28752), (4792, 26700), (5340, 23960), (5990, 21360), (6675, 19168), (7120, 17970), (7188, 17800), (8544, 14975), (8900, 14376), (8985, 14240), (9584, 13350), (10680, 11980)]