212278318070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10142299}}^1$

素因数の和:10142349

約数の個数: 64

約数和(自身を含む): 490725043200

約数和(自身を除く): 278446725130

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930, 10142299, 20284598, 50711495, 70996093, 101422990, 131849887, 141992186, 233272877, 263699774, 354980465, 466545754, 659249435, 709960930, 922949209, 1166364385, 1318498870, 1632910139, 1845898418, 2332728770, 3032547401, 3265820278, 4614746045, 6065094802, 8164550695, 9229492090, 15162737005, 16329101390, 21227831807, 30325474010, 42455663614, 106139159035, 212278318070]

約数ペア:

[(1, 212278318070), (2, 106139159035), (5, 42455663614), (7, 30325474010), (10, 21227831807), (13, 16329101390), (14, 15162737005), (23, 9229492090), (26, 8164550695), (35, 6065094802), (46, 4614746045), (65, 3265820278), (70, 3032547401), (91, 2332728770), (115, 1845898418), (130, 1632910139), (161, 1318498870), (182, 1166364385), (230, 922949209), (299, 709960930), (322, 659249435), (455, 466545754), (598, 354980465), (805, 263699774), (910, 233272877), (1495, 141992186), (1610, 131849887), (2093, 101422990), (2990, 70996093), (4186, 50711495), (10465, 20284598), (20930, 10142299)]