138492000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{3847}}^1$

素因数の和:3878

約数の個数: 144

約数和(自身を含む): 491635872

約数和(自身を除く): 353143872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 3847, 4000, 4500, 6000, 7200, 7694, 9000, 11541, 12000, 15388, 18000, 19235, 23082, 30776, 34623, 36000, 38470, 46164, 57705, 61552, 69246, 76940, 92328, 96175, 115410, 123104, 138492, 153880, 173115, 184656, 192350, 230820, 276984, 288525, 307760, 346230, 369312, 384700, 461640, 480875, 553968, 577050, 615520, 692460, 769400, 865575, 923280, 961750, 1107936, 1154100, 1384920, 1442625, 1538800, 1731150, 1846560, 1923500, 2308200, 2769840, 2885250, 3077600, 3462300, 3847000, 4327875, 4616400, 5539680, 5770500, 6924600, 7694000, 8655750, 9232800, 11541000, 13849200, 15388000, 17311500, 23082000, 27698400, 34623000, 46164000, 69246000, 138492000]

約数ペア:

[(1, 138492000), (2, 69246000), (3, 46164000), (4, 34623000), (5, 27698400), (6, 23082000), (8, 17311500), (9, 15388000), (10, 13849200), (12, 11541000), (15, 9232800), (16, 8655750), (18, 7694000), (20, 6924600), (24, 5770500), (25, 5539680), (30, 4616400), (32, 4327875), (36, 3847000), (40, 3462300), (45, 3077600), (48, 2885250), (50, 2769840), (60, 2308200), (72, 1923500), (75, 1846560), (80, 1731150), (90, 1538800), (96, 1442625), (100, 1384920), (120, 1154100), (125, 1107936), (144, 961750), (150, 923280), (160, 865575), (180, 769400), (200, 692460), (225, 615520), (240, 577050), (250, 553968), (288, 480875), (300, 461640), (360, 384700), (375, 369312), (400, 346230), (450, 307760), (480, 288525), (500, 276984), (600, 230820), (720, 192350), (750, 184656), (800, 173115), (900, 153880), (1000, 138492), (1125, 123104), (1200, 115410), (1440, 96175), (1500, 92328), (1800, 76940), (2000, 69246), (2250, 61552), (2400, 57705), (3000, 46164), (3600, 38470), (3847, 36000), (4000, 34623), (4500, 30776), (6000, 23082), (7200, 19235), (7694, 18000), (9000, 15388), (11541, 12000)]