1498005180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51691}}^1$

素因数の和:51736

約数の個数: 144

約数和(自身を含む): 5418975744

約数和(自身を除く): 3920970564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 51691, 103382, 155073, 206764, 258455, 310146, 361837, 465219, 516910, 620292, 723674, 775365, 930438, 1033820, 1085511, 1188893, 1447348, 1550730, 1809185, 1860876, 2171022, 2326095, 2377786, 3101460, 3256533, 3566679, 3618370, 4342044, 4652190, 4755572, 5427555, 5944465, 6513066, 7133358, 7236740, 8322251, 9304380, 10700037, 10855110, 11888930, 13026132, 14266716, 16282665, 16644502, 17833395, 21400074, 21710220, 23777860, 24966753, 32565330, 33289004, 35666790, 41611255, 42800148, 49933506, 53500185, 65130660, 71333580, 74900259, 83222510, 99867012, 107000370, 124833765, 149800518, 166445020, 214000740, 249667530, 299601036, 374501295, 499335060, 749002590, 1498005180]

約数ペア:

[(1, 1498005180), (2, 749002590), (3, 499335060), (4, 374501295), (5, 299601036), (6, 249667530), (7, 214000740), (9, 166445020), (10, 149800518), (12, 124833765), (14, 107000370), (15, 99867012), (18, 83222510), (20, 74900259), (21, 71333580), (23, 65130660), (28, 53500185), (30, 49933506), (35, 42800148), (36, 41611255), (42, 35666790), (45, 33289004), (46, 32565330), (60, 24966753), (63, 23777860), (69, 21710220), (70, 21400074), (84, 17833395), (90, 16644502), (92, 16282665), (105, 14266716), (115, 13026132), (126, 11888930), (138, 10855110), (140, 10700037), (161, 9304380), (180, 8322251), (207, 7236740), (210, 7133358), (230, 6513066), (252, 5944465), (276, 5427555), (315, 4755572), (322, 4652190), (345, 4342044), (414, 3618370), (420, 3566679), (460, 3256533), (483, 3101460), (630, 2377786), (644, 2326095), (690, 2171022), (805, 1860876), (828, 1809185), (966, 1550730), (1035, 1447348), (1260, 1188893), (1380, 1085511), (1449, 1033820), (1610, 930438), (1932, 775365), (2070, 723674), (2415, 620292), (2898, 516910), (3220, 465219), (4140, 361837), (4830, 310146), (5796, 258455), (7245, 206764), (9660, 155073), (14490, 103382), (28980, 51691)]