6351800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 18228000

約数和(自身を除く): 11876200

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, 260, 280, 325, 349, 350, 364, 455, 520, 650, 698, 700, 728, 910, 1300, 1396, 1400, 1745, 1820, 2275, 2443, 2600, 2792, 3490, 3640, 4537, 4550, 4886, 6980, 8725, 9074, 9100, 9772, 12215, 13960, 17450, 18148, 18200, 19544, 22685, 24430, 31759, 34900, 36296, 45370, 48860, 61075, 63518, 69800, 90740, 97720, 113425, 122150, 127036, 158795, 181480, 226850, 244300, 254072, 317590, 453700, 488600, 635180, 793975, 907400, 1270360, 1587950, 3175900, 6351800]

約数ペア:

[(1, 6351800), (2, 3175900), (4, 1587950), (5, 1270360), (7, 907400), (8, 793975), (10, 635180), (13, 488600), (14, 453700), (20, 317590), (25, 254072), (26, 244300), (28, 226850), (35, 181480), (40, 158795), (50, 127036), (52, 122150), (56, 113425), (65, 97720), (70, 90740), (91, 69800), (100, 63518), (104, 61075), (130, 48860), (140, 45370), (175, 36296), (182, 34900), (200, 31759), (260, 24430), (280, 22685), (325, 19544), (349, 18200), (350, 18148), (364, 17450), (455, 13960), (520, 12215), (650, 9772), (698, 9100), (700, 9074), (728, 8725), (910, 6980), (1300, 4886), (1396, 4550), (1400, 4537), (1745, 3640), (1820, 3490), (2275, 2792), (2443, 2600)]