50103200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 146240640

約数和(自身を除く): 96137440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 322, 350, 368, 389, 400, 460, 560, 575, 644, 700, 736, 778, 800, 805, 920, 1120, 1150, 1288, 1400, 1556, 1610, 1840, 1945, 2300, 2576, 2723, 2800, 3112, 3220, 3680, 3890, 4025, 4600, 5152, 5446, 5600, 6224, 6440, 7780, 8050, 8947, 9200, 9725, 10892, 12448, 12880, 13615, 15560, 16100, 17894, 18400, 19450, 21784, 25760, 27230, 31120, 32200, 35788, 38900, 43568, 44735, 54460, 62240, 62629, 64400, 68075, 71576, 77800, 87136, 89470, 108920, 125258, 128800, 136150, 143152, 155600, 178940, 217840, 223675, 250516, 272300, 286304, 311200, 313145, 357880, 435680, 447350, 501032, 544600, 626290, 715760, 894700, 1002064, 1089200, 1252580, 1431520, 1565725, 1789400, 2004128, 2178400, 2505160, 3131450, 3578800, 5010320, 6262900, 7157600, 10020640, 12525800, 25051600, 50103200]

約数ペア:

[(1, 50103200), (2, 25051600), (4, 12525800), (5, 10020640), (7, 7157600), (8, 6262900), (10, 5010320), (14, 3578800), (16, 3131450), (20, 2505160), (23, 2178400), (25, 2004128), (28, 1789400), (32, 1565725), (35, 1431520), (40, 1252580), (46, 1089200), (50, 1002064), (56, 894700), (70, 715760), (80, 626290), (92, 544600), (100, 501032), (112, 447350), (115, 435680), (140, 357880), (160, 313145), (161, 311200), (175, 286304), (184, 272300), (200, 250516), (224, 223675), (230, 217840), (280, 178940), (322, 155600), (350, 143152), (368, 136150), (389, 128800), (400, 125258), (460, 108920), (560, 89470), (575, 87136), (644, 77800), (700, 71576), (736, 68075), (778, 64400), (800, 62629), (805, 62240), (920, 54460), (1120, 44735), (1150, 43568), (1288, 38900), (1400, 35788), (1556, 32200), (1610, 31120), (1840, 27230), (1945, 25760), (2300, 21784), (2576, 19450), (2723, 18400), (2800, 17894), (3112, 16100), (3220, 15560), (3680, 13615), (3890, 12880), (4025, 12448), (4600, 10892), (5152, 9725), (5446, 9200), (5600, 8947), (6224, 8050), (6440, 7780)]