68106600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 231136620

約数和(自身を除く): 163030020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 157, 180, 200, 225, 241, 300, 314, 360, 450, 471, 482, 600, 628, 723, 785, 900, 942, 964, 1205, 1256, 1413, 1446, 1570, 1800, 1884, 1928, 2169, 2355, 2410, 2826, 2892, 3140, 3615, 3768, 3925, 4338, 4710, 4820, 5652, 5784, 6025, 6280, 7065, 7230, 7850, 8676, 9420, 9640, 10845, 11304, 11775, 12050, 14130, 14460, 15700, 17352, 18075, 18840, 21690, 23550, 24100, 28260, 28920, 31400, 35325, 36150, 37837, 43380, 47100, 48200, 54225, 56520, 70650, 72300, 75674, 86760, 94200, 108450, 113511, 141300, 144600, 151348, 189185, 216900, 227022, 282600, 302696, 340533, 378370, 433800, 454044, 567555, 681066, 756740, 908088, 945925, 1135110, 1362132, 1513480, 1702665, 1891850, 2270220, 2724264, 2837775, 3405330, 3783700, 4540440, 5675550, 6810660, 7567400, 8513325, 11351100, 13621320, 17026650, 22702200, 34053300, 68106600]

約数ペア:

[(1, 68106600), (2, 34053300), (3, 22702200), (4, 17026650), (5, 13621320), (6, 11351100), (8, 8513325), (9, 7567400), (10, 6810660), (12, 5675550), (15, 4540440), (18, 3783700), (20, 3405330), (24, 2837775), (25, 2724264), (30, 2270220), (36, 1891850), (40, 1702665), (45, 1513480), (50, 1362132), (60, 1135110), (72, 945925), (75, 908088), (90, 756740), (100, 681066), (120, 567555), (150, 454044), (157, 433800), (180, 378370), (200, 340533), (225, 302696), (241, 282600), (300, 227022), (314, 216900), (360, 189185), (450, 151348), (471, 144600), (482, 141300), (600, 113511), (628, 108450), (723, 94200), (785, 86760), (900, 75674), (942, 72300), (964, 70650), (1205, 56520), (1256, 54225), (1413, 48200), (1446, 47100), (1570, 43380), (1800, 37837), (1884, 36150), (1928, 35325), (2169, 31400), (2355, 28920), (2410, 28260), (2826, 24100), (2892, 23550), (3140, 21690), (3615, 18840), (3768, 18075), (3925, 17352), (4338, 15700), (4710, 14460), (4820, 14130), (5652, 12050), (5784, 11775), (6025, 11304), (6280, 10845), (7065, 9640), (7230, 9420), (7850, 8676)]