172562460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2999}}^1$

素因数の和:3155

約数の個数: 96

約数和(自身を含む): 556416000

約数和(自身を除く): 383853540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1644, 1918, 2055, 2740, 2877, 2999, 3836, 4110, 4795, 5754, 5998, 8220, 8997, 9590, 11508, 11996, 14385, 14995, 17994, 19180, 20993, 28770, 29990, 35988, 41986, 44985, 57540, 59980, 62979, 83972, 89970, 104965, 125958, 179940, 209930, 251916, 314895, 410863, 419860, 629790, 821726, 1232589, 1259580, 1643452, 2054315, 2465178, 2876041, 4108630, 4930356, 5752082, 6162945, 8217260, 8628123, 11504164, 12325890, 14380205, 17256246, 24651780, 28760410, 34512492, 43140615, 57520820, 86281230, 172562460]

約数ペア:

[(1, 172562460), (2, 86281230), (3, 57520820), (4, 43140615), (5, 34512492), (6, 28760410), (7, 24651780), (10, 17256246), (12, 14380205), (14, 12325890), (15, 11504164), (20, 8628123), (21, 8217260), (28, 6162945), (30, 5752082), (35, 4930356), (42, 4108630), (60, 2876041), (70, 2465178), (84, 2054315), (105, 1643452), (137, 1259580), (140, 1232589), (210, 821726), (274, 629790), (411, 419860), (420, 410863), (548, 314895), (685, 251916), (822, 209930), (959, 179940), (1370, 125958), (1644, 104965), (1918, 89970), (2055, 83972), (2740, 62979), (2877, 59980), (2999, 57540), (3836, 44985), (4110, 41986), (4795, 35988), (5754, 29990), (5998, 28770), (8220, 20993), (8997, 19180), (9590, 17994), (11508, 14995), (11996, 14385)]