70019100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{25933}}^1$

素因数の和:25956

約数の個数: 72

約数和(自身を含む): 225107120

約数和(自身を除く): 155088020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 25933, 51866, 77799, 103732, 129665, 155598, 233397, 259330, 311196, 388995, 466794, 518660, 648325, 700191, 777990, 933588, 1166985, 1296650, 1400382, 1555980, 1944975, 2333970, 2593300, 2800764, 3500955, 3889950, 4667940, 5834925, 7001910, 7779900, 11669850, 14003820, 17504775, 23339700, 35009550, 70019100]

約数ペア:

[(1, 70019100), (2, 35009550), (3, 23339700), (4, 17504775), (5, 14003820), (6, 11669850), (9, 7779900), (10, 7001910), (12, 5834925), (15, 4667940), (18, 3889950), (20, 3500955), (25, 2800764), (27, 2593300), (30, 2333970), (36, 1944975), (45, 1555980), (50, 1400382), (54, 1296650), (60, 1166985), (75, 933588), (90, 777990), (100, 700191), (108, 648325), (135, 518660), (150, 466794), (180, 388995), (225, 311196), (270, 259330), (300, 233397), (450, 155598), (540, 129665), (675, 103732), (900, 77799), (1350, 51866), (2700, 25933)]