186974480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:397

約数の個数: 160

約数和(自身を含む): 548536320

約数和(自身を除く): 361561840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 127, 140, 154, 176, 220, 239, 254, 280, 308, 385, 440, 478, 508, 560, 616, 635, 770, 880, 889, 956, 1016, 1195, 1232, 1270, 1397, 1540, 1673, 1778, 1912, 2032, 2390, 2540, 2629, 2794, 3080, 3346, 3556, 3824, 4445, 4780, 5080, 5258, 5588, 6160, 6692, 6985, 7112, 8365, 8890, 9560, 9779, 10160, 10516, 11176, 13145, 13384, 13970, 14224, 16730, 17780, 18403, 19120, 19558, 21032, 22352, 26290, 26768, 27940, 30353, 33460, 35560, 36806, 39116, 42064, 48895, 52580, 55880, 60706, 66920, 71120, 73612, 78232, 92015, 97790, 105160, 111760, 121412, 133840, 147224, 151765, 156464, 184030, 195580, 210320, 212471, 242824, 294448, 303530, 333883, 368060, 391160, 424942, 485648, 607060, 667766, 736120, 782320, 849884, 1062355, 1214120, 1335532, 1472240, 1669415, 1699768, 2124710, 2337181, 2428240, 2671064, 3338830, 3399536, 4249420, 4674362, 5342128, 6677660, 8498840, 9348724, 11685905, 13355320, 16997680, 18697448, 23371810, 26710640, 37394896, 46743620, 93487240, 186974480]

約数ペア:

[(1, 186974480), (2, 93487240), (4, 46743620), (5, 37394896), (7, 26710640), (8, 23371810), (10, 18697448), (11, 16997680), (14, 13355320), (16, 11685905), (20, 9348724), (22, 8498840), (28, 6677660), (35, 5342128), (40, 4674362), (44, 4249420), (55, 3399536), (56, 3338830), (70, 2671064), (77, 2428240), (80, 2337181), (88, 2124710), (110, 1699768), (112, 1669415), (127, 1472240), (140, 1335532), (154, 1214120), (176, 1062355), (220, 849884), (239, 782320), (254, 736120), (280, 667766), (308, 607060), (385, 485648), (440, 424942), (478, 391160), (508, 368060), (560, 333883), (616, 303530), (635, 294448), (770, 242824), (880, 212471), (889, 210320), (956, 195580), (1016, 184030), (1195, 156464), (1232, 151765), (1270, 147224), (1397, 133840), (1540, 121412), (1673, 111760), (1778, 105160), (1912, 97790), (2032, 92015), (2390, 78232), (2540, 73612), (2629, 71120), (2794, 66920), (3080, 60706), (3346, 55880), (3556, 52580), (3824, 48895), (4445, 42064), (4780, 39116), (5080, 36806), (5258, 35560), (5588, 33460), (6160, 30353), (6692, 27940), (6985, 26768), (7112, 26290), (8365, 22352), (8890, 21032), (9560, 19558), (9779, 19120), (10160, 18403), (10516, 17780), (11176, 16730), (13145, 14224), (13384, 13970)]