63728600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 161656320

約数和(自身を除く): 97927720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 127, 130, 193, 200, 254, 260, 325, 386, 508, 520, 635, 650, 772, 965, 1016, 1270, 1300, 1544, 1651, 1930, 2509, 2540, 2600, 3175, 3302, 3860, 4825, 5018, 5080, 6350, 6604, 7720, 8255, 9650, 10036, 12545, 12700, 13208, 16510, 19300, 20072, 24511, 25090, 25400, 33020, 38600, 41275, 49022, 50180, 62725, 66040, 82550, 98044, 100360, 122555, 125450, 165100, 196088, 245110, 250900, 318643, 330200, 490220, 501800, 612775, 637286, 980440, 1225550, 1274572, 1593215, 2451100, 2549144, 3186430, 4902200, 6372860, 7966075, 12745720, 15932150, 31864300, 63728600]

約数ペア:

[(1, 63728600), (2, 31864300), (4, 15932150), (5, 12745720), (8, 7966075), (10, 6372860), (13, 4902200), (20, 3186430), (25, 2549144), (26, 2451100), (40, 1593215), (50, 1274572), (52, 1225550), (65, 980440), (100, 637286), (104, 612775), (127, 501800), (130, 490220), (193, 330200), (200, 318643), (254, 250900), (260, 245110), (325, 196088), (386, 165100), (508, 125450), (520, 122555), (635, 100360), (650, 98044), (772, 82550), (965, 66040), (1016, 62725), (1270, 50180), (1300, 49022), (1544, 41275), (1651, 38600), (1930, 33020), (2509, 25400), (2540, 25090), (2600, 24511), (3175, 20072), (3302, 19300), (3860, 16510), (4825, 13208), (5018, 12700), (5080, 12545), (6350, 10036), (6604, 9650), (7720, 8255)]