138299400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{8537}}^1$

素因数の和:8565

約数の個数: 120

約数和(自身を含む): 480390570

約数和(自身を除く): 342091170

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 8537, 16200, 17074, 25611, 34148, 42685, 51222, 68296, 76833, 85370, 102444, 128055, 153666, 170740, 204888, 213425, 230499, 256110, 307332, 341480, 384165, 426850, 460998, 512220, 614664, 640275, 691497, 768330, 853700, 921996, 1024440, 1152495, 1280550, 1382994, 1536660, 1707400, 1843992, 1920825, 2304990, 2561100, 2765988, 3073320, 3457485, 3841650, 4609980, 5122200, 5531976, 5762475, 6914970, 7683300, 9219960, 11524950, 13829940, 15366600, 17287425, 23049900, 27659880, 34574850, 46099800, 69149700, 138299400]

約数ペア:

[(1, 138299400), (2, 69149700), (3, 46099800), (4, 34574850), (5, 27659880), (6, 23049900), (8, 17287425), (9, 15366600), (10, 13829940), (12, 11524950), (15, 9219960), (18, 7683300), (20, 6914970), (24, 5762475), (25, 5531976), (27, 5122200), (30, 4609980), (36, 3841650), (40, 3457485), (45, 3073320), (50, 2765988), (54, 2561100), (60, 2304990), (72, 1920825), (75, 1843992), (81, 1707400), (90, 1536660), (100, 1382994), (108, 1280550), (120, 1152495), (135, 1024440), (150, 921996), (162, 853700), (180, 768330), (200, 691497), (216, 640275), (225, 614664), (270, 512220), (300, 460998), (324, 426850), (360, 384165), (405, 341480), (450, 307332), (540, 256110), (600, 230499), (648, 213425), (675, 204888), (810, 170740), (900, 153666), (1080, 128055), (1350, 102444), (1620, 85370), (1800, 76833), (2025, 68296), (2700, 51222), (3240, 42685), (4050, 34148), (5400, 25611), (8100, 17074), (8537, 16200)]