13302391300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{153077}}^1$

素因数の和:153181

約数の個数: 72

約数和(自身を含む): 31889208960

約数和(自身を除く): 18586817660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 79, 100, 110, 158, 220, 275, 316, 395, 550, 790, 869, 1100, 1580, 1738, 1975, 3476, 3950, 4345, 7900, 8690, 17380, 21725, 43450, 86900, 153077, 306154, 612308, 765385, 1530770, 1683847, 3061540, 3367694, 3826925, 6735388, 7653850, 8419235, 12093083, 15307700, 16838470, 24186166, 33676940, 42096175, 48372332, 60465415, 84192350, 120930830, 133023913, 168384700, 241861660, 266047826, 302327075, 532095652, 604654150, 665119565, 1209308300, 1330239130, 2660478260, 3325597825, 6651195650, 13302391300]

約数ペア:

[(1, 13302391300), (2, 6651195650), (4, 3325597825), (5, 2660478260), (10, 1330239130), (11, 1209308300), (20, 665119565), (22, 604654150), (25, 532095652), (44, 302327075), (50, 266047826), (55, 241861660), (79, 168384700), (100, 133023913), (110, 120930830), (158, 84192350), (220, 60465415), (275, 48372332), (316, 42096175), (395, 33676940), (550, 24186166), (790, 16838470), (869, 15307700), (1100, 12093083), (1580, 8419235), (1738, 7653850), (1975, 6735388), (3476, 3826925), (3950, 3367694), (4345, 3061540), (7900, 1683847), (8690, 1530770), (17380, 765385), (21725, 612308), (43450, 306154), (86900, 153077)]