40990600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 121420800

約数和(自身を除く): 80430200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 25, 28, 35, 38, 40, 46, 50, 56, 67, 70, 76, 92, 95, 100, 115, 133, 134, 140, 152, 161, 175, 184, 190, 200, 230, 266, 268, 280, 322, 335, 350, 380, 437, 460, 469, 475, 532, 536, 575, 644, 665, 670, 700, 760, 805, 874, 920, 938, 950, 1064, 1150, 1273, 1288, 1330, 1340, 1400, 1541, 1610, 1675, 1748, 1876, 1900, 2185, 2300, 2345, 2546, 2660, 2680, 3059, 3082, 3220, 3325, 3350, 3496, 3752, 3800, 4025, 4370, 4600, 4690, 5092, 5320, 6118, 6164, 6365, 6440, 6650, 6700, 7705, 8050, 8740, 8911, 9380, 10184, 10787, 10925, 11725, 12236, 12328, 12730, 13300, 13400, 15295, 15410, 16100, 17480, 17822, 18760, 21574, 21850, 23450, 24472, 25460, 26600, 29279, 30590, 30820, 31825, 32200, 35644, 38525, 43148, 43700, 44555, 46900, 50920, 53935, 58558, 61180, 61640, 63650, 71288, 76475, 77050, 86296, 87400, 89110, 93800, 107870, 117116, 122360, 127300, 146395, 152950, 154100, 178220, 204953, 215740, 222775, 234232, 254600, 269675, 292790, 305900, 308200, 356440, 409906, 431480, 445550, 539350, 585580, 611800, 731975, 819812, 891100, 1024765, 1078700, 1171160, 1463950, 1639624, 1782200, 2049530, 2157400, 2927900, 4099060, 5123825, 5855800, 8198120, 10247650, 20495300, 40990600]

約数ペア:

[(1, 40990600), (2, 20495300), (4, 10247650), (5, 8198120), (7, 5855800), (8, 5123825), (10, 4099060), (14, 2927900), (19, 2157400), (20, 2049530), (23, 1782200), (25, 1639624), (28, 1463950), (35, 1171160), (38, 1078700), (40, 1024765), (46, 891100), (50, 819812), (56, 731975), (67, 611800), (70, 585580), (76, 539350), (92, 445550), (95, 431480), (100, 409906), (115, 356440), (133, 308200), (134, 305900), (140, 292790), (152, 269675), (161, 254600), (175, 234232), (184, 222775), (190, 215740), (200, 204953), (230, 178220), (266, 154100), (268, 152950), (280, 146395), (322, 127300), (335, 122360), (350, 117116), (380, 107870), (437, 93800), (460, 89110), (469, 87400), (475, 86296), (532, 77050), (536, 76475), (575, 71288), (644, 63650), (665, 61640), (670, 61180), (700, 58558), (760, 53935), (805, 50920), (874, 46900), (920, 44555), (938, 43700), (950, 43148), (1064, 38525), (1150, 35644), (1273, 32200), (1288, 31825), (1330, 30820), (1340, 30590), (1400, 29279), (1541, 26600), (1610, 25460), (1675, 24472), (1748, 23450), (1876, 21850), (1900, 21574), (2185, 18760), (2300, 17822), (2345, 17480), (2546, 16100), (2660, 15410), (2680, 15295), (3059, 13400), (3082, 13300), (3220, 12730), (3325, 12328), (3350, 12236), (3496, 11725), (3752, 10925), (3800, 10787), (4025, 10184), (4370, 9380), (4600, 8911), (4690, 8740), (5092, 8050), (5320, 7705), (6118, 6700), (6164, 6650), (6365, 6440)]