49303560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2999}}^1$

素因数の和:3150

約数の個数: 64

約数和(自身を含む): 149040000

約数和(自身を除く): 99736440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 2999, 3288, 4110, 5480, 5998, 8220, 8997, 11996, 14995, 16440, 17994, 23992, 29990, 35988, 44985, 59980, 71976, 89970, 119960, 179940, 359880, 410863, 821726, 1232589, 1643452, 2054315, 2465178, 3286904, 4108630, 4930356, 6162945, 8217260, 9860712, 12325890, 16434520, 24651780, 49303560]

約数ペア:

[(1, 49303560), (2, 24651780), (3, 16434520), (4, 12325890), (5, 9860712), (6, 8217260), (8, 6162945), (10, 4930356), (12, 4108630), (15, 3286904), (20, 2465178), (24, 2054315), (30, 1643452), (40, 1232589), (60, 821726), (120, 410863), (137, 359880), (274, 179940), (411, 119960), (548, 89970), (685, 71976), (822, 59980), (1096, 44985), (1370, 35988), (1644, 29990), (2055, 23992), (2740, 17994), (2999, 16440), (3288, 14995), (4110, 11996), (5480, 8997), (5998, 8220)]