55293900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1403

約数の個数: 72

約数和(自身を含む): 161187600

約数和(自身を除く): 105893700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 149, 150, 298, 300, 447, 596, 745, 894, 1237, 1490, 1788, 2235, 2474, 2980, 3711, 3725, 4470, 4948, 6185, 7422, 7450, 8940, 11175, 12370, 14844, 14900, 18555, 22350, 24740, 30925, 37110, 44700, 61850, 74220, 92775, 123700, 184313, 185550, 368626, 371100, 552939, 737252, 921565, 1105878, 1843130, 2211756, 2764695, 3686260, 4607825, 5529390, 9215650, 11058780, 13823475, 18431300, 27646950, 55293900]

約数ペア:

[(1, 55293900), (2, 27646950), (3, 18431300), (4, 13823475), (5, 11058780), (6, 9215650), (10, 5529390), (12, 4607825), (15, 3686260), (20, 2764695), (25, 2211756), (30, 1843130), (50, 1105878), (60, 921565), (75, 737252), (100, 552939), (149, 371100), (150, 368626), (298, 185550), (300, 184313), (447, 123700), (596, 92775), (745, 74220), (894, 61850), (1237, 44700), (1490, 37110), (1788, 30925), (2235, 24740), (2474, 22350), (2980, 18555), (3711, 14900), (3725, 14844), (4470, 12370), (4948, 11175), (6185, 8940), (7422, 7450)]