164191860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{14479}}^1$

素因数の和:14507

約数の個数: 120

約数和(自身を含む): 588698880

約数和(自身を除く): 424507020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 14479, 28958, 43437, 57916, 72395, 86874, 101353, 130311, 144790, 173748, 202706, 217185, 260622, 289580, 304059, 390933, 405412, 434370, 506765, 521244, 608118, 651555, 781866, 868740, 912177, 1013530, 1172799, 1216236, 1303110, 1520295, 1563732, 1824354, 1954665, 2027060, 2345598, 2606220, 2736531, 3040590, 3648708, 3909330, 4560885, 4691196, 5473062, 5863995, 6081180, 7818660, 8209593, 9121770, 10946124, 11727990, 13682655, 16419186, 18243540, 23455980, 27365310, 32838372, 41047965, 54730620, 82095930, 164191860]

約数ペア:

[(1, 164191860), (2, 82095930), (3, 54730620), (4, 41047965), (5, 32838372), (6, 27365310), (7, 23455980), (9, 18243540), (10, 16419186), (12, 13682655), (14, 11727990), (15, 10946124), (18, 9121770), (20, 8209593), (21, 7818660), (27, 6081180), (28, 5863995), (30, 5473062), (35, 4691196), (36, 4560885), (42, 3909330), (45, 3648708), (54, 3040590), (60, 2736531), (63, 2606220), (70, 2345598), (81, 2027060), (84, 1954665), (90, 1824354), (105, 1563732), (108, 1520295), (126, 1303110), (135, 1216236), (140, 1172799), (162, 1013530), (180, 912177), (189, 868740), (210, 781866), (252, 651555), (270, 608118), (315, 521244), (324, 506765), (378, 434370), (405, 405412), (420, 390933), (540, 304059), (567, 289580), (630, 260622), (756, 217185), (810, 202706), (945, 173748), (1134, 144790), (1260, 130311), (1620, 101353), (1890, 86874), (2268, 72395), (2835, 57916), (3780, 43437), (5670, 28958), (11340, 14479)]