269698520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74093}}^1$

素因数の和:74124

約数の個数: 64

約数和(自身を含む): 746867520

約数和(自身を除く): 477169000

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, 74093, 148186, 296372, 370465, 518651, 592744, 740930, 963209, 1037302, 1481860, 1926418, 2074604, 2593255, 2963720, 3852836, 4149208, 4816045, 5186510, 6742463, 7705672, 9632090, 10373020, 13484926, 19264180, 20746040, 26969852, 33712315, 38528360, 53939704, 67424630, 134849260, 269698520]

約数ペア:

[(1, 269698520), (2, 134849260), (4, 67424630), (5, 53939704), (7, 38528360), (8, 33712315), (10, 26969852), (13, 20746040), (14, 19264180), (20, 13484926), (26, 10373020), (28, 9632090), (35, 7705672), (40, 6742463), (52, 5186510), (56, 4816045), (65, 4149208), (70, 3852836), (91, 2963720), (104, 2593255), (130, 2074604), (140, 1926418), (182, 1481860), (260, 1037302), (280, 963209), (364, 740930), (455, 592744), (520, 518651), (728, 370465), (910, 296372), (1820, 148186), (3640, 74093)]