137726760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 297729240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 139, 184, 230, 276, 278, 345, 359, 417, 460, 552, 556, 690, 695, 718, 834, 920, 1077, 1112, 1380, 1390, 1436, 1668, 1795, 2085, 2154, 2760, 2780, 2872, 3197, 3336, 3590, 4170, 4308, 5385, 5560, 6394, 7180, 8257, 8340, 8616, 9591, 10770, 12788, 14360, 15985, 16514, 16680, 19182, 21540, 24771, 25576, 31970, 33028, 38364, 41285, 43080, 47955, 49542, 49901, 63940, 66056, 76728, 82570, 95910, 99084, 99802, 123855, 127880, 149703, 165140, 191820, 198168, 199604, 247710, 249505, 299406, 330280, 383640, 399208, 495420, 499010, 598812, 748515, 990840, 998020, 1147723, 1197624, 1497030, 1996040, 2295446, 2994060, 3443169, 4590892, 5738615, 5988120, 6886338, 9181784, 11477230, 13772676, 17215845, 22954460, 27545352, 34431690, 45908920, 68863380, 137726760]

約数ペア:

[(1, 137726760), (2, 68863380), (3, 45908920), (4, 34431690), (5, 27545352), (6, 22954460), (8, 17215845), (10, 13772676), (12, 11477230), (15, 9181784), (20, 6886338), (23, 5988120), (24, 5738615), (30, 4590892), (40, 3443169), (46, 2994060), (60, 2295446), (69, 1996040), (92, 1497030), (115, 1197624), (120, 1147723), (138, 998020), (139, 990840), (184, 748515), (230, 598812), (276, 499010), (278, 495420), (345, 399208), (359, 383640), (417, 330280), (460, 299406), (552, 249505), (556, 247710), (690, 199604), (695, 198168), (718, 191820), (834, 165140), (920, 149703), (1077, 127880), (1112, 123855), (1380, 99802), (1390, 99084), (1436, 95910), (1668, 82570), (1795, 76728), (2085, 66056), (2154, 63940), (2760, 49901), (2780, 49542), (2872, 47955), (3197, 43080), (3336, 41285), (3590, 38364), (4170, 33028), (4308, 31970), (5385, 25576), (5560, 24771), (6394, 21540), (7180, 19182), (8257, 16680), (8340, 16514), (8616, 15985), (9591, 14360), (10770, 12788)]