94538840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 154293160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 31, 40, 44, 55, 58, 62, 88, 110, 116, 124, 145, 155, 220, 232, 239, 248, 290, 310, 319, 341, 440, 478, 580, 620, 638, 682, 899, 956, 1160, 1195, 1240, 1276, 1364, 1595, 1705, 1798, 1912, 2390, 2552, 2629, 2728, 3190, 3410, 3596, 4495, 4780, 5258, 6380, 6820, 6931, 7192, 7409, 8990, 9560, 9889, 10516, 12760, 13145, 13640, 13862, 14818, 17980, 19778, 21032, 26290, 27724, 29636, 34655, 35960, 37045, 39556, 49445, 52580, 55448, 59272, 69310, 74090, 76241, 79112, 81499, 98890, 105160, 138620, 148180, 152482, 162998, 197780, 214861, 277240, 296360, 304964, 325996, 381205, 395560, 407495, 429722, 609928, 651992, 762410, 814990, 859444, 1074305, 1524820, 1629980, 1718888, 2148610, 2363471, 3049640, 3259960, 4297220, 4726942, 8594440, 9453884, 11817355, 18907768, 23634710, 47269420, 94538840]

約数ペア:

[(1, 94538840), (2, 47269420), (4, 23634710), (5, 18907768), (8, 11817355), (10, 9453884), (11, 8594440), (20, 4726942), (22, 4297220), (29, 3259960), (31, 3049640), (40, 2363471), (44, 2148610), (55, 1718888), (58, 1629980), (62, 1524820), (88, 1074305), (110, 859444), (116, 814990), (124, 762410), (145, 651992), (155, 609928), (220, 429722), (232, 407495), (239, 395560), (248, 381205), (290, 325996), (310, 304964), (319, 296360), (341, 277240), (440, 214861), (478, 197780), (580, 162998), (620, 152482), (638, 148180), (682, 138620), (899, 105160), (956, 98890), (1160, 81499), (1195, 79112), (1240, 76241), (1276, 74090), (1364, 69310), (1595, 59272), (1705, 55448), (1798, 52580), (1912, 49445), (2390, 39556), (2552, 37045), (2629, 35960), (2728, 34655), (3190, 29636), (3410, 27724), (3596, 26290), (4495, 21032), (4780, 19778), (5258, 17980), (6380, 14818), (6820, 13862), (6931, 13640), (7192, 13145), (7409, 12760), (8990, 10516), (9560, 9889)]