139103370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11621}}^1$

素因数の和:11660

約数の個数: 96

約数和(自身を含む): 435127680

約数和(自身を除く): 296024310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11621, 11970, 23242, 34863, 58105, 69726, 81347, 104589, 116210, 162694, 174315, 209178, 220799, 244041, 348630, 406735, 441598, 488082, 522945, 662397, 732123, 813470, 1045890, 1103995, 1220205, 1324794, 1464246, 1545593, 1987191, 2207990, 2440410, 3091186, 3311985, 3660615, 3974382, 4636779, 6623970, 7321230, 7727965, 9273558, 9935955, 13910337, 15455930, 19871910, 23183895, 27820674, 46367790, 69551685, 139103370]

約数ペア:

[(1, 139103370), (2, 69551685), (3, 46367790), (5, 27820674), (6, 23183895), (7, 19871910), (9, 15455930), (10, 13910337), (14, 9935955), (15, 9273558), (18, 7727965), (19, 7321230), (21, 6623970), (30, 4636779), (35, 3974382), (38, 3660615), (42, 3311985), (45, 3091186), (57, 2440410), (63, 2207990), (70, 1987191), (90, 1545593), (95, 1464246), (105, 1324794), (114, 1220205), (126, 1103995), (133, 1045890), (171, 813470), (190, 732123), (210, 662397), (266, 522945), (285, 488082), (315, 441598), (342, 406735), (399, 348630), (570, 244041), (630, 220799), (665, 209178), (798, 174315), (855, 162694), (1197, 116210), (1330, 104589), (1710, 81347), (1995, 69726), (2394, 58105), (3990, 34863), (5985, 23242), (11621, 11970)]