201432818600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{221989}}^1$

素因数の和:222367

約数の個数: 96

約数和(自身を含む): 505804215000

約数和(自身を除く): 304371396400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 349, 520, 650, 698, 1300, 1396, 1745, 2600, 2792, 3490, 4537, 6980, 8725, 9074, 13960, 17450, 18148, 22685, 34900, 36296, 45370, 69800, 90740, 113425, 181480, 221989, 226850, 443978, 453700, 887956, 907400, 1109945, 1775912, 2219890, 2885857, 4439780, 5549725, 5771714, 8879560, 11099450, 11543428, 14429285, 22198900, 23086856, 28858570, 44397800, 57717140, 72146425, 77474161, 115434280, 144292850, 154948322, 288585700, 309896644, 387370805, 577171400, 619793288, 774741610, 1007164093, 1549483220, 1936854025, 2014328186, 3098966440, 3873708050, 4028656372, 5035820465, 7747416100, 8057312744, 10071640930, 15494832200, 20143281860, 25179102325, 40286563720, 50358204650, 100716409300, 201432818600]

約数ペア:

[(1, 201432818600), (2, 100716409300), (4, 50358204650), (5, 40286563720), (8, 25179102325), (10, 20143281860), (13, 15494832200), (20, 10071640930), (25, 8057312744), (26, 7747416100), (40, 5035820465), (50, 4028656372), (52, 3873708050), (65, 3098966440), (100, 2014328186), (104, 1936854025), (130, 1549483220), (200, 1007164093), (260, 774741610), (325, 619793288), (349, 577171400), (520, 387370805), (650, 309896644), (698, 288585700), (1300, 154948322), (1396, 144292850), (1745, 115434280), (2600, 77474161), (2792, 72146425), (3490, 57717140), (4537, 44397800), (6980, 28858570), (8725, 23086856), (9074, 22198900), (13960, 14429285), (17450, 11543428), (18148, 11099450), (22685, 8879560), (34900, 5771714), (36296, 5549725), (45370, 4439780), (69800, 2885857), (90740, 2219890), (113425, 1775912), (181480, 1109945), (221989, 907400), (226850, 887956), (443978, 453700)]