156798660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{17539}}^1$

素因数の和:17700

約数の個数: 48

約数和(自身を含む): 442008000

約数和(自身を除く): 285209340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 17539, 35078, 52617, 70156, 87695, 105234, 175390, 210468, 263085, 350780, 526170, 1052340, 2613311, 5226622, 7839933, 10453244, 13066555, 15679866, 26133110, 31359732, 39199665, 52266220, 78399330, 156798660]

約数ペア:

[(1, 156798660), (2, 78399330), (3, 52266220), (4, 39199665), (5, 31359732), (6, 26133110), (10, 15679866), (12, 13066555), (15, 10453244), (20, 7839933), (30, 5226622), (60, 2613311), (149, 1052340), (298, 526170), (447, 350780), (596, 263085), (745, 210468), (894, 175390), (1490, 105234), (1788, 87695), (2235, 70156), (2980, 52617), (4470, 35078), (8940, 17539)]