5283540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 16216200

約数和(自身を除く): 10932660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 197, 298, 394, 447, 591, 596, 745, 788, 894, 985, 1182, 1341, 1490, 1773, 1788, 1970, 2235, 2364, 2682, 2955, 2980, 3546, 3940, 4470, 5364, 5910, 6705, 7092, 8865, 8940, 11820, 13410, 17730, 26820, 29353, 35460, 58706, 88059, 117412, 146765, 176118, 264177, 293530, 352236, 440295, 528354, 587060, 880590, 1056708, 1320885, 1761180, 2641770, 5283540]

約数ペア:

[(1, 5283540), (2, 2641770), (3, 1761180), (4, 1320885), (5, 1056708), (6, 880590), (9, 587060), (10, 528354), (12, 440295), (15, 352236), (18, 293530), (20, 264177), (30, 176118), (36, 146765), (45, 117412), (60, 88059), (90, 58706), (149, 35460), (180, 29353), (197, 26820), (298, 17730), (394, 13410), (447, 11820), (591, 8940), (596, 8865), (745, 7092), (788, 6705), (894, 5910), (985, 5364), (1182, 4470), (1341, 3940), (1490, 3546), (1773, 2980), (1788, 2955), (1970, 2682), (2235, 2364)]