138452400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{38459}}^1$

素因数の和:38483

約数の個数: 90

約数和(自身を含む): 480480780

約数和(自身を除く): 342028380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 38459, 76918, 115377, 153836, 192295, 230754, 307672, 346131, 384590, 461508, 576885, 615344, 692262, 769180, 923016, 961475, 1153770, 1384524, 1538360, 1730655, 1846032, 1922950, 2307540, 2769048, 2884425, 3076720, 3461310, 3845900, 4615080, 5538096, 5768850, 6922620, 7691800, 8653275, 9230160, 11537700, 13845240, 15383600, 17306550, 23075400, 27690480, 34613100, 46150800, 69226200, 138452400]

約数ペア:

[(1, 138452400), (2, 69226200), (3, 46150800), (4, 34613100), (5, 27690480), (6, 23075400), (8, 17306550), (9, 15383600), (10, 13845240), (12, 11537700), (15, 9230160), (16, 8653275), (18, 7691800), (20, 6922620), (24, 5768850), (25, 5538096), (30, 4615080), (36, 3845900), (40, 3461310), (45, 3076720), (48, 2884425), (50, 2769048), (60, 2307540), (72, 1922950), (75, 1846032), (80, 1730655), (90, 1538360), (100, 1384524), (120, 1153770), (144, 961475), (150, 923016), (180, 769180), (200, 692262), (225, 615344), (240, 576885), (300, 461508), (360, 384590), (400, 346131), (450, 307672), (600, 230754), (720, 192295), (900, 153836), (1200, 115377), (1800, 76918), (3600, 38459)]