100572800

素因数分解:

$2^7\times 5^2\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 253560780

約数和(自身を除く): 152987980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 128, 160, 200, 212, 265, 320, 400, 424, 530, 593, 640, 800, 848, 1060, 1186, 1325, 1600, 1696, 2120, 2372, 2650, 2965, 3200, 3392, 4240, 4744, 5300, 5930, 6784, 8480, 9488, 10600, 11860, 14825, 16960, 18976, 21200, 23720, 29650, 31429, 33920, 37952, 42400, 47440, 59300, 62858, 75904, 84800, 94880, 118600, 125716, 157145, 169600, 189760, 237200, 251432, 314290, 379520, 474400, 502864, 628580, 785725, 948800, 1005728, 1257160, 1571450, 1897600, 2011456, 2514320, 3142900, 4022912, 5028640, 6285800, 10057280, 12571600, 20114560, 25143200, 50286400, 100572800]

約数ペア:

[(1, 100572800), (2, 50286400), (4, 25143200), (5, 20114560), (8, 12571600), (10, 10057280), (16, 6285800), (20, 5028640), (25, 4022912), (32, 3142900), (40, 2514320), (50, 2011456), (53, 1897600), (64, 1571450), (80, 1257160), (100, 1005728), (106, 948800), (128, 785725), (160, 628580), (200, 502864), (212, 474400), (265, 379520), (320, 314290), (400, 251432), (424, 237200), (530, 189760), (593, 169600), (640, 157145), (800, 125716), (848, 118600), (1060, 94880), (1186, 84800), (1325, 75904), (1600, 62858), (1696, 59300), (2120, 47440), (2372, 42400), (2650, 37952), (2965, 33920), (3200, 31429), (3392, 29650), (4240, 23720), (4744, 21200), (5300, 18976), (5930, 16960), (6784, 14825), (8480, 11860), (9488, 10600)]