53628400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 149454720

約数和(自身を除く): 95826320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 107, 112, 140, 175, 179, 200, 214, 280, 350, 358, 400, 428, 535, 560, 700, 716, 749, 856, 895, 1070, 1253, 1400, 1432, 1498, 1712, 1790, 2140, 2506, 2675, 2800, 2864, 2996, 3580, 3745, 4280, 4475, 5012, 5350, 5992, 6265, 7160, 7490, 8560, 8950, 10024, 10700, 11984, 12530, 14320, 14980, 17900, 18725, 19153, 20048, 21400, 25060, 29960, 31325, 35800, 37450, 38306, 42800, 50120, 59920, 62650, 71600, 74900, 76612, 95765, 100240, 125300, 134071, 149800, 153224, 191530, 250600, 268142, 299600, 306448, 383060, 478825, 501200, 536284, 670355, 766120, 957650, 1072568, 1340710, 1532240, 1915300, 2145136, 2681420, 3351775, 3830600, 5362840, 6703550, 7661200, 10725680, 13407100, 26814200, 53628400]

約数ペア:

[(1, 53628400), (2, 26814200), (4, 13407100), (5, 10725680), (7, 7661200), (8, 6703550), (10, 5362840), (14, 3830600), (16, 3351775), (20, 2681420), (25, 2145136), (28, 1915300), (35, 1532240), (40, 1340710), (50, 1072568), (56, 957650), (70, 766120), (80, 670355), (100, 536284), (107, 501200), (112, 478825), (140, 383060), (175, 306448), (179, 299600), (200, 268142), (214, 250600), (280, 191530), (350, 153224), (358, 149800), (400, 134071), (428, 125300), (535, 100240), (560, 95765), (700, 76612), (716, 74900), (749, 71600), (856, 62650), (895, 59920), (1070, 50120), (1253, 42800), (1400, 38306), (1432, 37450), (1498, 35800), (1712, 31325), (1790, 29960), (2140, 25060), (2506, 21400), (2675, 20048), (2800, 19153), (2864, 18725), (2996, 17900), (3580, 14980), (3745, 14320), (4280, 12530), (4475, 11984), (5012, 10700), (5350, 10024), (5992, 8950), (6265, 8560), (7160, 7490)]