127323200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 168

約数和(自身を含む): 344692224

約数和(自身を除く): 217369024

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 64, 68, 80, 85, 100, 124, 136, 151, 155, 160, 170, 200, 248, 272, 302, 310, 320, 340, 400, 425, 496, 527, 544, 604, 620, 680, 755, 775, 800, 850, 992, 1054, 1088, 1208, 1240, 1360, 1510, 1550, 1600, 1700, 1984, 2108, 2416, 2480, 2567, 2635, 2720, 3020, 3100, 3400, 3775, 4216, 4681, 4832, 4960, 5134, 5270, 5440, 6040, 6200, 6800, 7550, 8432, 9362, 9664, 9920, 10268, 10540, 12080, 12400, 12835, 13175, 13600, 15100, 16864, 18724, 20536, 21080, 23405, 24160, 24800, 25670, 26350, 27200, 30200, 33728, 37448, 41072, 42160, 46810, 48320, 49600, 51340, 52700, 60400, 64175, 74896, 79577, 82144, 84320, 93620, 102680, 105400, 117025, 120800, 128350, 149792, 159154, 164288, 168640, 187240, 205360, 210800, 234050, 241600, 256700, 299584, 318308, 374480, 397885, 410720, 421600, 468100, 513400, 636616, 748960, 795770, 821440, 843200, 936200, 1026800, 1273232, 1497920, 1591540, 1872400, 1989425, 2053600, 2546464, 3183080, 3744800, 3978850, 4107200, 5092928, 6366160, 7489600, 7957700, 12732320, 15915400, 25464640, 31830800, 63661600, 127323200]

約数ペア:

[(1, 127323200), (2, 63661600), (4, 31830800), (5, 25464640), (8, 15915400), (10, 12732320), (16, 7957700), (17, 7489600), (20, 6366160), (25, 5092928), (31, 4107200), (32, 3978850), (34, 3744800), (40, 3183080), (50, 2546464), (62, 2053600), (64, 1989425), (68, 1872400), (80, 1591540), (85, 1497920), (100, 1273232), (124, 1026800), (136, 936200), (151, 843200), (155, 821440), (160, 795770), (170, 748960), (200, 636616), (248, 513400), (272, 468100), (302, 421600), (310, 410720), (320, 397885), (340, 374480), (400, 318308), (425, 299584), (496, 256700), (527, 241600), (544, 234050), (604, 210800), (620, 205360), (680, 187240), (755, 168640), (775, 164288), (800, 159154), (850, 149792), (992, 128350), (1054, 120800), (1088, 117025), (1208, 105400), (1240, 102680), (1360, 93620), (1510, 84320), (1550, 82144), (1600, 79577), (1700, 74896), (1984, 64175), (2108, 60400), (2416, 52700), (2480, 51340), (2567, 49600), (2635, 48320), (2720, 46810), (3020, 42160), (3100, 41072), (3400, 37448), (3775, 33728), (4216, 30200), (4681, 27200), (4832, 26350), (4960, 25670), (5134, 24800), (5270, 24160), (5440, 23405), (6040, 21080), (6200, 20536), (6800, 18724), (7550, 16864), (8432, 15100), (9362, 13600), (9664, 13175), (9920, 12835), (10268, 12400), (10540, 12080)]