3623620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 10273536

約数和(自身を除く): 6649916

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 181, 182, 220, 260, 286, 308, 362, 364, 385, 455, 572, 715, 724, 770, 905, 910, 1001, 1267, 1430, 1540, 1810, 1820, 1991, 2002, 2353, 2534, 2860, 3620, 3982, 4004, 4706, 5005, 5068, 6335, 7964, 9412, 9955, 10010, 11765, 12670, 13937, 16471, 19910, 20020, 23530, 25340, 25883, 27874, 32942, 39820, 47060, 51766, 55748, 65884, 69685, 82355, 103532, 129415, 139370, 164710, 181181, 258830, 278740, 329420, 362362, 517660, 724724, 905905, 1811810, 3623620]

約数ペア:

[(1, 3623620), (2, 1811810), (4, 905905), (5, 724724), (7, 517660), (10, 362362), (11, 329420), (13, 278740), (14, 258830), (20, 181181), (22, 164710), (26, 139370), (28, 129415), (35, 103532), (44, 82355), (52, 69685), (55, 65884), (65, 55748), (70, 51766), (77, 47060), (91, 39820), (110, 32942), (130, 27874), (140, 25883), (143, 25340), (154, 23530), (181, 20020), (182, 19910), (220, 16471), (260, 13937), (286, 12670), (308, 11765), (362, 10010), (364, 9955), (385, 9412), (455, 7964), (572, 6335), (715, 5068), (724, 5005), (770, 4706), (905, 4004), (910, 3982), (1001, 3620), (1267, 2860), (1430, 2534), (1540, 2353), (1810, 2002), (1820, 1991)]