101839640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 268894080

約数和(自身を除く): 167054440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 223, 233, 245, 280, 392, 446, 466, 490, 892, 932, 980, 1115, 1165, 1561, 1631, 1784, 1864, 1960, 2230, 2330, 3122, 3262, 4460, 4660, 6244, 6524, 7805, 8155, 8920, 9320, 10927, 11417, 12488, 13048, 15610, 16310, 21854, 22834, 31220, 32620, 43708, 45668, 51959, 54635, 57085, 62440, 65240, 87416, 91336, 103918, 109270, 114170, 207836, 218540, 228340, 259795, 363713, 415672, 437080, 456680, 519590, 727426, 1039180, 1454852, 1818565, 2078360, 2545991, 2909704, 3637130, 5091982, 7274260, 10183964, 12729955, 14548520, 20367928, 25459910, 50919820, 101839640]

約数ペア:

[(1, 101839640), (2, 50919820), (4, 25459910), (5, 20367928), (7, 14548520), (8, 12729955), (10, 10183964), (14, 7274260), (20, 5091982), (28, 3637130), (35, 2909704), (40, 2545991), (49, 2078360), (56, 1818565), (70, 1454852), (98, 1039180), (140, 727426), (196, 519590), (223, 456680), (233, 437080), (245, 415672), (280, 363713), (392, 259795), (446, 228340), (466, 218540), (490, 207836), (892, 114170), (932, 109270), (980, 103918), (1115, 91336), (1165, 87416), (1561, 65240), (1631, 62440), (1784, 57085), (1864, 54635), (1960, 51959), (2230, 45668), (2330, 43708), (3122, 32620), (3262, 31220), (4460, 22834), (4660, 21854), (6244, 16310), (6524, 15610), (7805, 13048), (8155, 12488), (8920, 11417), (9320, 10927)]