269727640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74101}}^1$

素因数の和:74132

約数の個数: 64

約数和(自身を含む): 746948160

約数和(自身を除く): 477220520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 74101, 148202, 296404, 370505, 518707, 592808, 741010, 963313, 1037414, 1482020, 1926626, 2074828, 2593535, 2964040, 3853252, 4149656, 4816565, 5187070, 6743191, 7706504, 9633130, 10374140, 13486382, 19266260, 20748280, 26972764, 33715955, 38532520, 53945528, 67431910, 134863820, 269727640]

約数ペア:

[(1, 269727640), (2, 134863820), (4, 67431910), (5, 53945528), (7, 38532520), (8, 33715955), (10, 26972764), (13, 20748280), (14, 19266260), (20, 13486382), (26, 10374140), (28, 9633130), (35, 7706504), (40, 6743191), (52, 5187070), (56, 4816565), (65, 4149656), (70, 3853252), (91, 2964040), (104, 2593535), (130, 2074828), (140, 1926626), (182, 1482020), (260, 1037414), (280, 963313), (364, 741010), (455, 592808), (520, 518707), (728, 370505), (910, 296404), (1820, 148202), (3640, 74101)]