149664540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16741}}^1$

素因数の和:16902

約数の個数: 48

約数和(自身を含む): 421898400

約数和(自身を除く): 272233860

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, 16741, 33482, 50223, 66964, 83705, 100446, 167410, 200892, 251115, 334820, 502230, 1004460, 2494409, 4988818, 7483227, 9977636, 12472045, 14966454, 24944090, 29932908, 37416135, 49888180, 74832270, 149664540]

約数ペア:

[(1, 149664540), (2, 74832270), (3, 49888180), (4, 37416135), (5, 29932908), (6, 24944090), (10, 14966454), (12, 12472045), (15, 9977636), (20, 7483227), (30, 4988818), (60, 2494409), (149, 1004460), (298, 502230), (447, 334820), (596, 251115), (745, 200892), (894, 167410), (1490, 100446), (1788, 83705), (2235, 66964), (2980, 50223), (4470, 33482), (8940, 16741)]