109902100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2078

約数の個数: 108

約数和(自身を含む): 302793120

約数和(自身を除く): 192891020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 175, 196, 220, 245, 275, 308, 350, 385, 490, 539, 550, 700, 770, 980, 1078, 1100, 1225, 1540, 1925, 2039, 2156, 2450, 2695, 3850, 4078, 4900, 5390, 7700, 8156, 10195, 10780, 13475, 14273, 20390, 22429, 26950, 28546, 40780, 44858, 50975, 53900, 57092, 71365, 89716, 99911, 101950, 112145, 142730, 157003, 199822, 203900, 224290, 285460, 314006, 356825, 399644, 448580, 499555, 560725, 628012, 713650, 785015, 999110, 1099021, 1121450, 1427300, 1570030, 1998220, 2198042, 2242900, 2497775, 3140060, 3925075, 4396084, 4995550, 5495105, 7850150, 9991100, 10990210, 15700300, 21980420, 27475525, 54951050, 109902100]

約数ペア:

[(1, 109902100), (2, 54951050), (4, 27475525), (5, 21980420), (7, 15700300), (10, 10990210), (11, 9991100), (14, 7850150), (20, 5495105), (22, 4995550), (25, 4396084), (28, 3925075), (35, 3140060), (44, 2497775), (49, 2242900), (50, 2198042), (55, 1998220), (70, 1570030), (77, 1427300), (98, 1121450), (100, 1099021), (110, 999110), (140, 785015), (154, 713650), (175, 628012), (196, 560725), (220, 499555), (245, 448580), (275, 399644), (308, 356825), (350, 314006), (385, 285460), (490, 224290), (539, 203900), (550, 199822), (700, 157003), (770, 142730), (980, 112145), (1078, 101950), (1100, 99911), (1225, 89716), (1540, 71365), (1925, 57092), (2039, 53900), (2156, 50975), (2450, 44858), (2695, 40780), (3850, 28546), (4078, 26950), (4900, 22429), (5390, 20390), (7700, 14273), (8156, 13475), (10195, 10780)]