16300900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 46247040

約数和(自身を除く): 29946140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 29, 35, 44, 50, 55, 58, 70, 73, 77, 100, 110, 116, 140, 145, 146, 154, 175, 203, 220, 275, 290, 292, 308, 319, 350, 365, 385, 406, 511, 550, 580, 638, 700, 725, 730, 770, 803, 812, 1015, 1022, 1100, 1276, 1450, 1460, 1540, 1595, 1606, 1825, 1925, 2030, 2044, 2117, 2233, 2555, 2900, 3190, 3212, 3650, 3850, 4015, 4060, 4234, 4466, 5075, 5110, 5621, 6380, 7300, 7700, 7975, 8030, 8468, 8932, 10150, 10220, 10585, 11165, 11242, 12775, 14819, 15950, 16060, 20075, 20300, 21170, 22330, 22484, 23287, 25550, 28105, 29638, 31900, 40150, 42340, 44660, 46574, 51100, 52925, 55825, 56210, 59276, 74095, 80300, 93148, 105850, 111650, 112420, 116435, 140525, 148190, 163009, 211700, 223300, 232870, 281050, 296380, 326018, 370475, 465740, 562100, 582175, 652036, 740950, 815045, 1164350, 1481900, 1630090, 2328700, 3260180, 4075225, 8150450, 16300900]

約数ペア:

[(1, 16300900), (2, 8150450), (4, 4075225), (5, 3260180), (7, 2328700), (10, 1630090), (11, 1481900), (14, 1164350), (20, 815045), (22, 740950), (25, 652036), (28, 582175), (29, 562100), (35, 465740), (44, 370475), (50, 326018), (55, 296380), (58, 281050), (70, 232870), (73, 223300), (77, 211700), (100, 163009), (110, 148190), (116, 140525), (140, 116435), (145, 112420), (146, 111650), (154, 105850), (175, 93148), (203, 80300), (220, 74095), (275, 59276), (290, 56210), (292, 55825), (308, 52925), (319, 51100), (350, 46574), (365, 44660), (385, 42340), (406, 40150), (511, 31900), (550, 29638), (580, 28105), (638, 25550), (700, 23287), (725, 22484), (730, 22330), (770, 21170), (803, 20300), (812, 20075), (1015, 16060), (1022, 15950), (1100, 14819), (1276, 12775), (1450, 11242), (1460, 11165), (1540, 10585), (1595, 10220), (1606, 10150), (1825, 8932), (1925, 8468), (2030, 8030), (2044, 7975), (2117, 7700), (2233, 7300), (2555, 6380), (2900, 5621), (3190, 5110), (3212, 5075), (3650, 4466), (3850, 4234), (4015, 4060)]