25204800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 168

約数和(自身を含む): 85039200

約数和(自身を除く): 59834400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 89, 96, 100, 118, 120, 150, 160, 177, 178, 192, 200, 236, 240, 267, 295, 300, 320, 354, 356, 400, 445, 472, 480, 534, 590, 600, 708, 712, 800, 885, 890, 944, 960, 1068, 1180, 1200, 1335, 1416, 1424, 1475, 1600, 1770, 1780, 1888, 2136, 2225, 2360, 2400, 2670, 2832, 2848, 2950, 3540, 3560, 3776, 4272, 4425, 4450, 4720, 4800, 5251, 5340, 5664, 5696, 5900, 6675, 7080, 7120, 8544, 8850, 8900, 9440, 10502, 10680, 11328, 11800, 13350, 14160, 14240, 15753, 17088, 17700, 17800, 18880, 21004, 21360, 23600, 26255, 26700, 28320, 28480, 31506, 35400, 35600, 42008, 42720, 47200, 52510, 53400, 56640, 63012, 70800, 71200, 78765, 84016, 85440, 94400, 105020, 106800, 126024, 131275, 141600, 142400, 157530, 168032, 210040, 213600, 252048, 262550, 283200, 315060, 336064, 393825, 420080, 427200, 504096, 525100, 630120, 787650, 840160, 1008192, 1050200, 1260240, 1575300, 1680320, 2100400, 2520480, 3150600, 4200800, 5040960, 6301200, 8401600, 12602400, 25204800]

約数ペア:

[(1, 25204800), (2, 12602400), (3, 8401600), (4, 6301200), (5, 5040960), (6, 4200800), (8, 3150600), (10, 2520480), (12, 2100400), (15, 1680320), (16, 1575300), (20, 1260240), (24, 1050200), (25, 1008192), (30, 840160), (32, 787650), (40, 630120), (48, 525100), (50, 504096), (59, 427200), (60, 420080), (64, 393825), (75, 336064), (80, 315060), (89, 283200), (96, 262550), (100, 252048), (118, 213600), (120, 210040), (150, 168032), (160, 157530), (177, 142400), (178, 141600), (192, 131275), (200, 126024), (236, 106800), (240, 105020), (267, 94400), (295, 85440), (300, 84016), (320, 78765), (354, 71200), (356, 70800), (400, 63012), (445, 56640), (472, 53400), (480, 52510), (534, 47200), (590, 42720), (600, 42008), (708, 35600), (712, 35400), (800, 31506), (885, 28480), (890, 28320), (944, 26700), (960, 26255), (1068, 23600), (1180, 21360), (1200, 21004), (1335, 18880), (1416, 17800), (1424, 17700), (1475, 17088), (1600, 15753), (1770, 14240), (1780, 14160), (1888, 13350), (2136, 11800), (2225, 11328), (2360, 10680), (2400, 10502), (2670, 9440), (2832, 8900), (2848, 8850), (2950, 8544), (3540, 7120), (3560, 7080), (3776, 6675), (4272, 5900), (4425, 5696), (4450, 5664), (4720, 5340), (4800, 5251)]