147447420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16493}}^1$

素因数の和:16654

約数の個数: 48

約数和(自身を含む): 415648800

約数和(自身を除く): 268201380

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, 16493, 32986, 49479, 65972, 82465, 98958, 164930, 197916, 247395, 329860, 494790, 989580, 2457457, 4914914, 7372371, 9829828, 12287285, 14744742, 24574570, 29489484, 36861855, 49149140, 73723710, 147447420]

約数ペア:

[(1, 147447420), (2, 73723710), (3, 49149140), (4, 36861855), (5, 29489484), (6, 24574570), (10, 14744742), (12, 12287285), (15, 9829828), (20, 7372371), (30, 4914914), (60, 2457457), (149, 989580), (298, 494790), (447, 329860), (596, 247395), (745, 197916), (894, 164930), (1490, 98958), (1788, 82465), (2235, 65972), (2980, 49479), (4470, 32986), (8940, 16493)]