4131400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 11874240

約数和(自身を除く): 7742840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 227, 260, 280, 325, 350, 364, 454, 455, 520, 650, 700, 728, 908, 910, 1135, 1300, 1400, 1589, 1816, 1820, 2270, 2275, 2600, 2951, 3178, 3640, 4540, 4550, 5675, 5902, 6356, 7945, 9080, 9100, 11350, 11804, 12712, 14755, 15890, 18200, 20657, 22700, 23608, 29510, 31780, 39725, 41314, 45400, 59020, 63560, 73775, 79450, 82628, 103285, 118040, 147550, 158900, 165256, 206570, 295100, 317800, 413140, 516425, 590200, 826280, 1032850, 2065700, 4131400]

約数ペア:

[(1, 4131400), (2, 2065700), (4, 1032850), (5, 826280), (7, 590200), (8, 516425), (10, 413140), (13, 317800), (14, 295100), (20, 206570), (25, 165256), (26, 158900), (28, 147550), (35, 118040), (40, 103285), (50, 82628), (52, 79450), (56, 73775), (65, 63560), (70, 59020), (91, 45400), (100, 41314), (104, 39725), (130, 31780), (140, 29510), (175, 23608), (182, 22700), (200, 20657), (227, 18200), (260, 15890), (280, 14755), (325, 12712), (350, 11804), (364, 11350), (454, 9100), (455, 9080), (520, 7945), (650, 6356), (700, 5902), (728, 5675), (908, 4550), (910, 4540), (1135, 3640), (1300, 3178), (1400, 2951), (1589, 2600), (1816, 2275), (1820, 2270)]