148949340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16661}}^1$

素因数の和:16822

約数の個数: 48

約数和(自身を含む): 419882400

約数和(自身を除く): 270933060

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, 16661, 33322, 49983, 66644, 83305, 99966, 166610, 199932, 249915, 333220, 499830, 999660, 2482489, 4964978, 7447467, 9929956, 12412445, 14894934, 24824890, 29789868, 37237335, 49649780, 74474670, 148949340]

約数ペア:

[(1, 148949340), (2, 74474670), (3, 49649780), (4, 37237335), (5, 29789868), (6, 24824890), (10, 14894934), (12, 12412445), (15, 9929956), (20, 7447467), (30, 4964978), (60, 2482489), (149, 999660), (298, 499830), (447, 333220), (596, 249915), (745, 199932), (894, 166610), (1490, 99966), (1788, 83305), (2235, 66644), (2980, 49983), (4470, 33322), (8940, 16661)]