16550300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 40101600

約数和(自身を除く): 23551300

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 439, 580, 650, 725, 754, 878, 1300, 1450, 1508, 1756, 1885, 2195, 2900, 3770, 4390, 5707, 7540, 8780, 9425, 10975, 11414, 12731, 18850, 21950, 22828, 25462, 28535, 37700, 43900, 50924, 57070, 63655, 114140, 127310, 142675, 165503, 254620, 285350, 318275, 331006, 570700, 636550, 662012, 827515, 1273100, 1655030, 3310060, 4137575, 8275150, 16550300]

約数ペア:

[(1, 16550300), (2, 8275150), (4, 4137575), (5, 3310060), (10, 1655030), (13, 1273100), (20, 827515), (25, 662012), (26, 636550), (29, 570700), (50, 331006), (52, 318275), (58, 285350), (65, 254620), (100, 165503), (116, 142675), (130, 127310), (145, 114140), (260, 63655), (290, 57070), (325, 50924), (377, 43900), (439, 37700), (580, 28535), (650, 25462), (725, 22828), (754, 21950), (878, 18850), (1300, 12731), (1450, 11414), (1508, 10975), (1756, 9425), (1885, 8780), (2195, 7540), (2900, 5707), (3770, 4390)]