125468980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5303}}^1$

素因数の和:5345

約数の個数: 72

約数和(自身を含む): 326132352

約数和(自身を除く): 200663372

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4732, 5303, 5915, 10606, 11830, 21212, 23660, 26515, 37121, 53030, 68939, 74242, 106060, 137878, 148484, 185605, 275756, 344695, 371210, 482573, 689390, 742420, 896207, 965146, 1378780, 1792414, 1930292, 2412865, 3584828, 4481035, 4825730, 6273449, 8962070, 9651460, 12546898, 17924140, 25093796, 31367245, 62734490, 125468980]

約数ペア:

[(1, 125468980), (2, 62734490), (4, 31367245), (5, 25093796), (7, 17924140), (10, 12546898), (13, 9651460), (14, 8962070), (20, 6273449), (26, 4825730), (28, 4481035), (35, 3584828), (52, 2412865), (65, 1930292), (70, 1792414), (91, 1378780), (130, 965146), (140, 896207), (169, 742420), (182, 689390), (260, 482573), (338, 371210), (364, 344695), (455, 275756), (676, 185605), (845, 148484), (910, 137878), (1183, 106060), (1690, 74242), (1820, 68939), (2366, 53030), (3380, 37121), (4732, 26515), (5303, 23660), (5915, 21212), (10606, 11830)]