14853800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 38669400

約数和(自身を除く): 23815600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 104, 116, 130, 145, 197, 200, 232, 260, 290, 325, 377, 394, 520, 580, 650, 725, 754, 788, 985, 1160, 1300, 1450, 1508, 1576, 1885, 1970, 2561, 2600, 2900, 3016, 3770, 3940, 4925, 5122, 5713, 5800, 7540, 7880, 9425, 9850, 10244, 11426, 12805, 15080, 18850, 19700, 20488, 22852, 25610, 28565, 37700, 39400, 45704, 51220, 57130, 64025, 74269, 75400, 102440, 114260, 128050, 142825, 148538, 228520, 256100, 285650, 297076, 371345, 512200, 571300, 594152, 742690, 1142600, 1485380, 1856725, 2970760, 3713450, 7426900, 14853800]

約数ペア:

[(1, 14853800), (2, 7426900), (4, 3713450), (5, 2970760), (8, 1856725), (10, 1485380), (13, 1142600), (20, 742690), (25, 594152), (26, 571300), (29, 512200), (40, 371345), (50, 297076), (52, 285650), (58, 256100), (65, 228520), (100, 148538), (104, 142825), (116, 128050), (130, 114260), (145, 102440), (197, 75400), (200, 74269), (232, 64025), (260, 57130), (290, 51220), (325, 45704), (377, 39400), (394, 37700), (520, 28565), (580, 25610), (650, 22852), (725, 20488), (754, 19700), (788, 18850), (985, 15080), (1160, 12805), (1300, 11426), (1450, 10244), (1508, 9850), (1576, 9425), (1885, 7880), (1970, 7540), (2561, 5800), (2600, 5713), (2900, 5122), (3016, 4925), (3770, 3940)]