142716510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2399}}^1$

素因数の和:3073

約数の個数: 48

約数和(自身を含む): 371779200

約数和(自身を除く): 229062690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 661, 1322, 1983, 2399, 3305, 3966, 4798, 5949, 6610, 7197, 9915, 11898, 11995, 14394, 19830, 21591, 23990, 29745, 35985, 43182, 59490, 71970, 107955, 215910, 1585739, 3171478, 4757217, 7928695, 9514434, 14271651, 15857390, 23786085, 28543302, 47572170, 71358255, 142716510]

約数ペア:

[(1, 142716510), (2, 71358255), (3, 47572170), (5, 28543302), (6, 23786085), (9, 15857390), (10, 14271651), (15, 9514434), (18, 7928695), (30, 4757217), (45, 3171478), (90, 1585739), (661, 215910), (1322, 107955), (1983, 71970), (2399, 59490), (3305, 43182), (3966, 35985), (4798, 29745), (5949, 23990), (6610, 21591), (7197, 19830), (9915, 14394), (11898, 11995)]