153317080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 443232000

約数和(自身を除く): 289914920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 49, 56, 70, 76, 92, 95, 98, 115, 133, 140, 152, 161, 179, 184, 190, 196, 230, 245, 266, 280, 322, 358, 380, 392, 437, 460, 490, 532, 644, 665, 716, 760, 805, 874, 895, 920, 931, 980, 1064, 1127, 1253, 1288, 1330, 1432, 1610, 1748, 1790, 1862, 1960, 2185, 2254, 2506, 2660, 3059, 3220, 3401, 3496, 3580, 3724, 4117, 4370, 4508, 4655, 5012, 5320, 5635, 6118, 6265, 6440, 6802, 7160, 7448, 8234, 8740, 8771, 9016, 9310, 10024, 11270, 12236, 12530, 13604, 15295, 16468, 17005, 17480, 17542, 18620, 20585, 21413, 22540, 23807, 24472, 25060, 27208, 28819, 30590, 32936, 34010, 35084, 37240, 41170, 42826, 43855, 45080, 47614, 50120, 57638, 61180, 68020, 70168, 78223, 82340, 85652, 87710, 95228, 107065, 115276, 119035, 122360, 136040, 144095, 156446, 164680, 166649, 171304, 175420, 190456, 201733, 214130, 230552, 238070, 288190, 312892, 333298, 350840, 391115, 403466, 428260, 476140, 547561, 576380, 625784, 666596, 782230, 806932, 833245, 856520, 952280, 1008665, 1095122, 1152760, 1333192, 1564460, 1613864, 1666490, 2017330, 2190244, 2737805, 3128920, 3332980, 3832927, 4034660, 4380488, 5475610, 6665960, 7665854, 8069320, 10951220, 15331708, 19164635, 21902440, 30663416, 38329270, 76658540, 153317080]

約数ペア:

[(1, 153317080), (2, 76658540), (4, 38329270), (5, 30663416), (7, 21902440), (8, 19164635), (10, 15331708), (14, 10951220), (19, 8069320), (20, 7665854), (23, 6665960), (28, 5475610), (35, 4380488), (38, 4034660), (40, 3832927), (46, 3332980), (49, 3128920), (56, 2737805), (70, 2190244), (76, 2017330), (92, 1666490), (95, 1613864), (98, 1564460), (115, 1333192), (133, 1152760), (140, 1095122), (152, 1008665), (161, 952280), (179, 856520), (184, 833245), (190, 806932), (196, 782230), (230, 666596), (245, 625784), (266, 576380), (280, 547561), (322, 476140), (358, 428260), (380, 403466), (392, 391115), (437, 350840), (460, 333298), (490, 312892), (532, 288190), (644, 238070), (665, 230552), (716, 214130), (760, 201733), (805, 190456), (874, 175420), (895, 171304), (920, 166649), (931, 164680), (980, 156446), (1064, 144095), (1127, 136040), (1253, 122360), (1288, 119035), (1330, 115276), (1432, 107065), (1610, 95228), (1748, 87710), (1790, 85652), (1862, 82340), (1960, 78223), (2185, 70168), (2254, 68020), (2506, 61180), (2660, 57638), (3059, 50120), (3220, 47614), (3401, 45080), (3496, 43855), (3580, 42826), (3724, 41170), (4117, 37240), (4370, 35084), (4508, 34010), (4655, 32936), (5012, 30590), (5320, 28819), (5635, 27208), (6118, 25060), (6265, 24472), (6440, 23807), (6802, 22540), (7160, 21413), (7448, 20585), (8234, 18620), (8740, 17542), (8771, 17480), (9016, 17005), (9310, 16468), (10024, 15295), (11270, 13604), (12236, 12530)]